The CU 301 is an intelligent control unit which capable of monitoring and displaying the system’s performance continuously whilst also providing a variety of protection features. The CU301 User Interface is the easy to use command . International. The "E" means electronically controlled via the CU control box. or larger boreholes; Rated 10 GPM @ 160' Head Lift; Please see documents for sizing / pump curve information *Requires Grundfos CU 301 Constant Pressure Kit (Not Included) (Model 96438895) Constantly adapts pump performance to meet the demand. Grundfos will not be liable Grundfos will not be liable for any costs of removal, installation, transportation, or any other charges which may arise in connection with a warranty claim. Should not see customer for. Grundfos Borehole Pumps; Grundfos Digital Dosing Pumps; Grundfos Unilift Submersible Pumps; Grundfos SL Cast Iron Waste Water Pumps. GRUNDFOS AB GRUNDFOS Pumpen AG Ltd. Grundfos smart flo transducer for use with the CU301 CU321 Grundfos constant pressure controllers MODEL # MBS1900 PART # 98393361 0-120 psi Supply 9-28 VDC Output 4-20 mA BRAND NEW, repackaged from bulk supply This is the newest version transducer, compatible with the neweest Version 7 and older versions of the CU301. Grundfos Constant Pressure Pumps. Grundfos. Si l'application inclut d'autres produits Grundfos ou d'autres systèmes, se référer au manuel de ces produits. Features. Ground water intake. Komunikace je zajištěna přes přívodní elektrický kabel, což znamená že k propojení jednotku CU301 s čerpadlem není třeba. 2 Efficiency curves of Grundfos SQ motor versus conventional motors TM01 2751 2298 TM01 2698 2298 H Q cut-out P Q P1 Pcut-out 200 250 300 350. 3-Inch SQE Submersible Well Pumps CU301 and Transducer 0-120 psi 1/2" npt 10' cord : Constant pressure with SmartFloTM Intelligent Control BoxCU 301 is specially designed for the Grundfos SQE 3" submersible pump to provide a cJun 28, 2008. - Answered by a verified Plumber. or larger boreholes; Rated 10 GPM @ 240' Head Lift; Please see documents for sizing / pump curve information *Requires Grundfos CU 301 Constant Pressure Kit (Not Included) (Model 96438895) Constantly adapts pump performance to meet the demand. 0. 7 product ratings - GRUNDFOS CU301 96438895 V07 (ver 7) CONTROL UNIT for SQE Pumps 12A IP55 NOS. 3. Reset password. If you are not. 4 53 ratings. CU301 je pouze řídící a komunikační jednotka pro SQE. Ready to purchase? To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. Here you can find the right circulator pump for your heating, cooling and hot water recirculation needs. Add to Compare. 7 / 44 44 3. The well company has been out three times this season, two of which were related to the CU301. Operation Monitoring. Enter the product for which you want to troubleshoot in the search bar at the top. Quick view Add to Cart. CU 301 communicates with the pump via power line communication. Pearl MNP18SR - MNP Series - In-Line Steel Pressure Tank - 4. The SQE with the CU301 controller has very little if any pressure bandwidth like 47/53. Support for any situation. The Grundfos SQE pump model numbers are very descriptive!! The flow and pressure for each pump is indicated by the model number. No results are available for the current selection. Find all the pump manuals and pump installation guides you need to make your system run to the best of its. To be fair, not all of the problems can be attributed to the CU301, just most of them. $555. Grundfos. I need to select or configure a product. 14 pounds. Residential groundwater intake. Select 'Product Replacement' under 'Products & Services'. Grundfos DK A/S (salgsselskab) Martin Bachs Vej 3. This means that theThe CU301 Controller and Transducer allow the Grundfos SQE Submersible Pumps to operate as "constant pressure" pumps. 8 ZelenÆ a ŁervenÆ signÆlní LED dioda vestavìnÆ v tlaŁítku ON/OFF indikuje provozní stavy Łerpadla. Warranty: 2 years. This video is about how to troubleshoot the Grundfos SQE pump using the indicators lights of control panel Grundfos CU 301. Compare $ 919. Originally the well was rated at 40 gpm and pump would provide 18 -20 gpm continuous. The CU 301 is an intelligent control unit which capable of monitoring and displaying the system’s performance continuously whilst also providing a variety of protection features that guarantee a long lifetime of the pump. Use that to replace the pressure transducer. CU 300 is specially designed for the Grundfos SQE 3" submersible pump. D. 54 (10) Grundfos. 00 Grundfos GO MI301 Universal IR Bluetooth D. To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. Enter the product for which you want to troubleshoot in the search bar at the top. Only 1 left! Grundfos 3" Submersible Well Pump 10SQE05 160 230v 1/2HP 96160183. . CU 200. GRUNDFOS CU301 CONSTANT PRESSURE CONTROL BOX w/ TRANSDUCER KIT SQE CU 301 Ver. American Granby. ) Please state these pieces of information when you contact Grundfos to get help for fault finding: • Nameplate data of the pump or system which the CUE controls or is part of. This items is sold separeatley and is found by clicking on the. 000 m3/h, instalat pe statii de pompare plutitoare pe Dunăre, in Dolj. Grundfos - Grundfos Group - Products & Services Page 1 of 4 file://PrimaryCompanyDistributorsGrundfosGrundfos FAQ. 82 (34) Grundfos. Predĺžená záručná doba 5 rokov na tlakovú nádobu. The SQ controlled by a CSV and regular pressure switch is much more dependable than when used with the computerized CU301 controller. Zob. Support for any situation. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Location. Quebec. No Water in house, failed when wife was watering garden, no other use that morning. 6kWh in Energy Savings! CU 300. Envieq supplies the Grundfo SQ and SQE 3″ borehole pumps with all necessary options, as the Grundfos CU301 and constant pressure KIT for domestic usage. Продукти та послуги. MansIo Mans. Featuring built-in electronics, it is simple to install and operate and guarantees a reliable water supply at all times. Grundfos’ New MTRE Booster Design, The Perfect Fit For Car Wash Recycled Water Challenges. Grundfos remote controls used for installation, data monitoring, fault information and configuration of Grundfos pumps and systems, by radio or IR connections. 00 +$69. Variants. I'm pretty set on having the ol' type of the single phase electrical 1 1/2 hp pump down 325-350' on a 366' deep, 85 static, 105 casing, rock well thats 110' from my breaker box. . Ground water intake. I have a cu301 system at my cottage. The CU301 is an intelligent control unit which is capable of monitoring and displaying the system’s performance continuously while also providing a variety of protection features that guarantee a long. Compare $ 919. item 2 GRUNDFOS PUMP CONTROLLER MODEL: BMI/MP1-230V (Hardly used!!)What is the CU300 and CU301? The CU300 and CU301 are both control boxes to monitor and adjust the features on the SQE. When the CU301 controller is working as it should, it will turn on the pump when you need water, and adjust the motor RPM to produce the exact amount of water you are using. India Blackrock Korea GRUNDFOS Pumps NZ Ltd. Jun 15, 2014. 00 (Contiguous U. 5gl diaphragm tank Inline pressure gauge (cycles between 60 psi - 80 psi on demand; holds at 70 psi no demand) I've always thought the bladder tank pressure should be set to -2 psi below the low pump turn (this would be 58 psi). Tai labai supaprastina siurblių pasirinkimą. I want to order or purchase a product or service. Dry-running protection for water pumps is one of the most important monitoring functions, as bearings and shaft seal may be damaged if the booster pumps run dry. New hydraulics ensure operational reliability – a necessity for raw wastewater transport. CU301 Series 1/3 hp Constant Pressure Kit. This way the float switch will kill power to the controller. Have a 5 year old Grundfos cu301 system with 2 gal pressure tank. kept even if CU 301 is replaced. More information. 2022 ECM: 1347087 CU 301 GRUNDFOS. CU 300 Control Unit Box for Grundfos SQE Pumps. Grundfos. 7. Quantity: 4 available / 43 sold. When I turn the water system on, I will have water for 1 - 3 hours then. It has been nothing but trouble from day one (four years now). Richfield, WI. 00 shipping. CU 301 communicates with the pump via power line communication. GRUNDFOS AB GRUNDFOS Pumpen AG Ltd. This is achieved using viable speed constant pressure pumps. Add our constant pressure complete kit (at the bottom of the page) to your pump order to make your installation easy. Figure 10 gauge, thinking about 44 gal x-trol tank. • Nameplate data of the CUE. 35. Applications Products A-Z. 95. Grundfos Americas Brookshire, TX 77423. Grundfos CU 301 je řídicí a komunikační jednotka vyvinutá speciálně pro ponorná čerpadla SQE pro aplikace vyžadující konstantní tlak. 30 Español (MX). The CU331SP offers complete short-circuit protection in case of a short-circuit on the motor output. CU 301. 4 de 5 estrellas. The 2 gallon pressure tank (sold separately), helps to prevent water hammer. I have a Grundfos CU301 system. Optimise boiler feed systems for industry. Top Rated Seller Top Rated Seller. I want to order or purchase a product or service. Bladder tanks are worthless for water storage, and even more so with a variable speed system like the Grundfos SQE with the CU301 controller. The CU301 User Interface is the easy to use command and control computer for operating the pump in constant pressure mode. Data may be subject to alterations without further notice. 32 . Support for any situation. Control Panel Grundfos CU 301. CU301 CONSTANT PRESSURE STATUS BOX. My guess is that the impeller chambers may have filled up (partially) with a fine sand. Kit Includes: 1- SQE Series Pump 1- CU301 Control Box w/ Transducer (Version 7) 1- 2 Gallon Pressure Tank Model PJR6 1- Bonus Wire Splice Kit 1- Free Technical Support Direct from us. GRUNDFOS Pumps Pty. $180. Grundfos will not be liable for any costs of removal, installation, transportation, or any other charges which may arise in connection with a warranty claim. : +45 87501400 | Fax +45 87501402. (See the back of this manual. Grundfos CU301 Controller & Transducer - Constant Pressure Kit (Version 7) $737. 00. CU 301. No extra cables are required between the CU 301 and the pump. UP15-10SU7P TLC 3/4 in. CU301 je pouze řídící a komunikační jednotka pro SQE. Generation 1,2,3,4 all moved up the number of signal loss events before it even shows a fault. S. Control Grundfos E-products remotely, ensure easy and reliable installing, commissioning and maintenance, and save time on reporting with the intuitive Grundfos GO Remote app. 1 Pressure setting This display shows the types of alarm that may occur. The CU 301 is a control and communication unit developed for SQE well pumps used in constant-pressure applications. Used for advanced programming of the Grundfos CU301 and other Grundfos pumps including the MAGNA &. CU 301 is a control and communication unit developed for 3” SQE well pumps used in constant-pressure applications. 1 Menu OPERATION 5. 202 ft. 8L Vessel, Isolating Valve, CU301 Control Box,. The user simply chooses the desired water . Šī sistēma ir paredzēta aku sūknēšanas iekārtām. Used In Combination w/ Grundfos GO App. $1275. GRUNDFOS Pumps. No lights on the outside were showing and when I. Tas ļauj attālināti vadīt ierīces, izmantojot tālvadības pulti, un pārraudzīt iespējamās ārkārtas situācijas, kas var rasties pārkaršanas vai pārsprieguma dēļ. 00. Grundfos Pumps. Grundfos CU301 controller (set to maintain 70 psi) JetRite2 4. Variants. *The SQE Series of pumps were made to work with the Grundfos CU301 controller to gain all of its benifits and features. New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling. MansIo Mans. • Size: 7. GRUNDFOS 96539889 CRN15-17 PEO REPLACEMENT CENTRIFUGAL PUMP END 17 STAGE 316 SS This auction is for (1) Factory Rebuilt Grunfos P/N 96539889 (CRN15-17 PEO) Replacement Pump End. Variants. It will be controlled by the Grundfos CU301. Instructions to Replace Grundfos® CU301 Controller Click image to view full size Remove CU301 controller and transducer Install Pside-Kick® Wire pressure switch as per instructions Instructions to Replace Franklin® Monodrive® and Subdrive® 3 PH Click image to view full size Replace Monodrive® controller with standard 1 FAQ. GRUNDFOS INSTRUCTIONS V7 16 18 55 05 00 / GCZ-02. Grundfos 10SQE05-160 - SQE Series 3" Submersible Well Pump (2W - 200-240V) Ideal for use with 3" I. Where to buy. Shipping/Policies. 75 kB) Related Products. Grundfos CU301 Controller for Communication with SQE Pumps - CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. 00 Grundfos SQE Manifold Kit. E. No extra cables are required between the CU 301 and the pump. *The SQE Series of pumps were made to work with the Grundfos CU301 controller to gain all of its benifits and features. 23. My question now is what size breaker to use. For Grunfos Model CRN15-17-A-P-GI-E-HQQE Centrifugal Pump, 17 Stages, 316 Stainless Steel Contruction, 316 SS Base Plate, Silicone Carbide. 8 zobrazuje tlaŁítko ON/OFF na łídící jednotce CU301 je možno Obr. Grundfos 3" SQE Series 22 GPM 1 HP, 230volt, 2 Wire Deep Well Stainless Steel Submersible Pump Model # 15SQE10-190 (190' Rated Maximum TDH Head @ 22gpm) in. Go to Grundfos Product Center. Add our constant pressure kit with the. Hopper & Sons Well Drilling uses Grundfos SQE constant pressure systems to ensure a reliable water supply for their customers. This CU301 Controller comes factory preset at a max of 70 psi. Dec 26, 2008. CU 301. Troubleshooting can be done both proactively before pump failure occurs and once the issue has already set in. Kompletní sada 3" čerpadlo GRUNDFOS SQE 3-65 s 40m kabelem, s elektronickou regulací na konstantní tlak. New (Other) 4. Course overview. If you do not immediately receive an email, please check your spam, bulk or junk mail folders. What is the CU300 and CU301? 5. VAT) Grundfos GO MI301 ( 189. They use the same wires the power goes down to the motor to send a radio signal back up to the controller. Dec 14, 2014. Grundfos GO via Grundfos GO MI 204 (dongle for Apple devices with lightning connectors) or Grundfos GO MI 301 (Bluetooth dongle for Apple or Android devices): Wireless infra-red remote control by means of Grundfos GO enables change of factory settings and monitoring of the installation by calling up actual operating data, e. 1 Description The system maintains a constant pressure within the maximum pump performance in spite of a varying water consumption. GRUNDFOS Pumps Corporation To contact a Grundfos distributor to purchase product or learn more about pricing and availability, please fill out the required fields below. The total wire length is 325 feet and I was instructed by the well driller to use #12 THHN. As part of efforts to comply with the European Union General Data Protection Regulation (GDPR), our US-based Grundfos company has enacted measures to avoid collecting and storing the data of EU citizens. The Grundfos SQE pump model numbers are very descriptive!! The flow and pressure for each pump is indicated by the model number. Dokumentace. Research & insights Ecademy. CU 301. 4. New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling New hydraulics ensure operational reliability – a necessity for raw wastewater transport For A Craft Brewer Focused On Quality Water, Grundfos Solved For Accuracy And Reliability Grundfos CU301 SQE Constant Pressure Pump Controller with Pressure Sensor (Transducer) Part # 96438895. We have 3 Grundfos CU 301 manuals available for free PDF download: Installation And Operating Instructions Manual, Installer Manual CU 301. Helppo kotiinkuljetus, helppo palauttaa myymälään 14 päivän ajan. No other led lights on circuitboard. CU301 for Grundfos SQE before CSV CU301 removed, CSV installed Well, it’s done. Part # G96438895. ITEM 96437851. NOTE: The CU301 Controller is required for the SQE pump to operate as a constant pressure pump system. If you are a registered Extranet user, please log-in to the Extranet to place an order here. Toggle. Havarijní ochrana proti chodu na sucho. 5. GRUNDFOS Gulf Distribution GRUNDFOS Pumps Ltd. Grundfos will not be When the CU301 controller is working as it should, it will turn on the pump when you need water, and adjust the motor RPM to produce the exact amount of water you are using. Quick view Add to Cart. Carefully open the screw until you hear a hissing noise coming out of it. It displays the system's performance while providing protection to the pump. Designed for monitoring and control of SQFlex submersible pumps in solar applications. Works with all E-Pumps - SQE / CU 301 & CMBE. That is a very common problem with the SQE/CU301 type system. (Voir au dos de ce manuel. 13 x 5 x 7 inches. 00 fax. Grundfos. I finally swapped out my Grundfos CU301 well controller for a CSV1Z Cycle Stop Valve. Find the help and support you need with your pumps and services, no matter what you are looking for. GRUNDFOS Pumps CorporationGrundfos CU 301 18 5 3 4 Automatic restart Set the automatic restart time from stop caused by an alarm to restart attempt The following settings are availab. This items is sold separeatley and is found by clicking on the. First problem was one day a CPVC pipe broke at joint prior to expansion tank and pressure gauge. The SQE pump is fitted with a single-phase Grundfos MSE 3 or MSE 3-NE motor. Carlsberg taps into process water reuse with onsite treatment. +31-15-261. ITEM 96437851. from $827. com tel. $919. CU 300 are designed for communication, monitoring and control of SQE submersible pumps in various applications. Grundfos Manuals; Control Unit; CU 301; Grundfos CU 301 Manuals Manuals and User Guides for Grundfos CU 301. If the unit is 15 years old it didn’t really owe you any favours IMO. Grundfos installation and operating instructions, safety instructions and service instructions. This video is about how to troubleshoot the Grundfos SQE pump using the indicators lights of control panel Grundfos CU 301. Download the operation and maintenance manuals you need. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. That will get you back in water but the pump will cycle on and off until you get a CSV1A installed to deliver the 75 PSI constant you need. . Residential groundwater intake. How to fix the Grundfos SQE pump using CU 301. Toggle. 18 Settings . 00 +$15. The Grundfos CU 301 control unit has been specially designed for Grundfos SQE borehole pumps. 6 Reaction score 0 Points 0 Location Alberta, Canada Jun 15, 2014 #1 I think that my Grundfos CU301 2-gallon tank is waterlogged, as the pump cuts in and out. 5 HP, 230volt, 2 Wire Deep Well Stainless Steel Submersible Pump Model # 15SQE15-220 (220' Rated Maximum TDH Head @ 22gpm) in. When the communication between Grundfos GO Remote and CU 301 is established, the red indicator 6. The control unit has been developed for the SQE submersible pumps. Applikationer Produkter A-Z Kategorier Medier. CU301 CONSTANT PRESSURE STATUS BOX. The red LED light informs us about errors or accidents, the. 00. Log in or Create Account. Suitable for: Domestic ground water intake. Step 3: Download manuals. Learn. Nema rezultata za zadanu pretragu. Aus Die Spannungsversorgung wurde unterbrochen oder die Pumpe. The installation location must be clean and well height between the unit and the highest tapping point ventilated. CU 301 are designed for communication, monitoring and control of SQE submersible pumps in constant pressure applications. Ships from and sold by TASYUREK SHOP STORE. Apr 12, 2012 #1 I have a Grundfos 1106 CU301 with a red mechanic light contantly on. Learn how to install and operate the MAGNA3 pump with the CIM 500 Ethernet module in this comprehensive PDF guide from Grundfos. 8850 Bjerringbro CVR: 19 34 27 35 Grundfos Holding A/S (hovedselskab) Poul Due Jensens Vej 7. WX 101 Amtrol 2 galones Well-X-Trol sistema de pozo de agua en línea DEPÓSITO DE PRESIÓN. Intelligent Control Box. HYJET Pumps. 12Grundfos sqe transducerGrundfos cm series installation and operating instructions manual pdf Grundfos cu301 controller for communication with sqe pumpGrundfos cu300 controller for submersible pump from reece. The Grundfos SQE is converted to an SQ, when the CU301 controller is removed. Sections 1-7 provide the information necessary to be able to install and start up the products in a safe way. Please note! If you are unable to find the required documents in your language, there may be an English alternative available. Add to Cart. Sections 8-14 provide important information about operating the setup, as well as information about. Grundfos CU 301. We have gathered frequently asked questions and their answers in one place. Fig. Quick view Add to Cart. Suitable for: Domestic ground water intake. Take a small screw driver and push down on the core in the snifter valve on the tank. 4. A blue or grey circle with a white graphical symbol indicates that an action must be taken. CU301 CONSTANT PRESSURE STATUS BOX. CU301. Learn why W. Max flow. Grundfos 1. 3 Alarm The OPERATION menu for the CU 301 offers the possibility of setting and reading operating parame- ters. See what customers say about this product range When Grundfos is a part of the solution, you get reduced energy consumption, increased comfort and unsurpassed operational reliability. Easy to install and operate, this one-stop-shop pump. Constant Pressure Manifold System Kit - Stainless Steel. The warranty does not covers product and material defects as a results of normal wear and tear. I have the same system. A pressure transducer measures the pressure in a specific location in a system and converts it into a signal which can be read by an instrument, for example resistance, inductance or capacitance. I need to. This pump with the CU301 controller is a perfect match, the flow rate and adjustments work so well. Grundfos CU 301 je řídicí a komunikační jednotka vyvinutá speciálně pro ponorná čerpadla SQE pro aplikace vyžadující konstantní tlak. . New Grundfos hydraulics reduce clogging problems and help build confidence into wastewater handling. Quick view Add to Cart. . 00 - 16. The only good thing about the SQE is that it will run off a standard pressure switch in place of the CU301. A red or grey circle with a diagonal bar, possibly with a black graphical symbol, The CU 301 is an intelligent control unit which capable of monitoring and displaying the system’s performance continuously whilst also providing a variety of protection features that guarantee a long lifetime of the pump. CU 301. Grundfos. With the Grundfos GO wireless device, you can even monitor and adjust the pump settings. Drip, Micro Spray & Soaker Hose Irrigation. No results are available for the current selection. CU301 does the rest. Grundfos CU 301 Complete Constant Pressure Control Package. FPV products, photo only. Grundfos will not be liableGrundfos requires that the back-up fuses mentioned in 15. для невідкладних питань +38 050 380 41 40 E-mail: ukraine@grundfos. UPS15-55SFC 1/12 HP 115-Volt 3-Speed Flanged Circulator Pump. Features and Benefits • Push button pressure setpoint adjustment • Low well water indicator • Pump running indicator • Keypad lockout • High quality stainless steel pressure sensorCU301 Controller is sold separately. 2022 ECM: 1347087 CU 301 GRUNDFOS INSTRUCTIONS 60Hz. . The Grundfos 3” SQE submersible pump can handle a wide incoming voltage range (150v to 280v), with little effect on pump performance. Disclaimer: The information about the Grundfos pump in this document may be outdated. However, the changing demand for water during the day. = L pump + (n – 1) x 3 L max. from $50. $400. New hydraulics ensure operational reliability – a necessity for raw wastewater transport. Suitable for: Controls & Digital Groundwater Management. Once you enter Grundfos Product Center, you will see a menu with four coloured categories at the top. And Grudnfos SQ N and SQ NE series. It displays the system's performance while providing protection to the pump. Would you like to contact Grundfos Service US or a Grundfos Authorized Service Partner? Please fill out the required fields below or visit Grundfos Service. 12 1 11 96 43 86 50 / V7 15 75 19 0300 CU 301 Sensor Max. • Voltage 100v - 240v. Ratings and Reviews. 00. If the pump still works all you need is a PK1A control kit to replace the CU301 with something that is dependable and long lasting. NPT 115-Volt Comfort Hot Water Recirculation Pump. The CU301 User Interface is the easy to use command and control computer for operating the pump in constant pressure mode. Upozornění : frekvenční měnič je zabudovaný v elektromotoru SQE. o. The problem is that the CU301 is no more dependable than any other. Find the help and support you need with your pumps and services, no matter what you are looking for. #1. Grundfos GO Remote. I need to monitor my system. Same symptoms as before the CU301 was replaced for the 4th time. De Ruiter Electric Motor Company offers Grundfos products, service and repair in Miami, Fort Lauderdale, Palm Beach and the Caribbean. This is at least Year 3, perhaps 4--we've had nothing but problems. Ponorné čerpadlo SQE je vhodné do vrtov širších ako 3" a pre čerpanie čistej/pitnej vody s obsahom piesku v množstve max. It is constantly losing the radio connection to the controller. Riadiaca jednotka CU301 bola vyvinutá špeciálne pre aplikácie, kde je požadovaný konštantný tlak a zaisťuje plné ovládanie a riadenie čerpadiel SQE. Grundfos. Pressure range: 0 –. Solutions. Price: US $230. New hydraulics ensure operational reliability – a necessity for raw wastewater transport. Constant-pressure control on the basis of one sensor signal. I need to monitor my system. No results are available for the current selection. Learn more. pressure mode. Sustainability. Support.