2089237 Pump by Wilo
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The Wilo part number 2089237 is a DL 40/160-0.55/4 pump engineered for handling 100% water applications at a rated speed of 1450 1/min. Built with a robust EN-GJL-250 pump housing, EN-GJL-200 impeller, and EN-GJL-250 lantern, it incorporates a 1.4122 pump shaft and an AQEGG mechanical seal. The unit operates at a nominal power P2 of 0,55 kW on a 3~400 V ±10%, 50 Hz power supply with a rated current of 1,4 A and IE2 motor efficiency. It supports a maximum operating pressure of 16 bar and handles medium temperatures ranging from -20 °C to 140 °C, with a reference temperature of 20 °C. Designed with DN 40, PN 16 suction and discharge pipe connections and a port-to-port length of 340 mm, this IP 55 rated pump achieves a minimum efficiency index (MEI) of ≥ 0.40.
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Frequently Asked Questions(FAQ):
Where can I buy 2089237 by Wilo in the USA?
You can purchase 2089237 by Wilo from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 2089237?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Wilo in the United States?
While we are not the official distributor or seller of Wilo in the United States, we source our products from reliable channels and offer you original Wilo equipment at competitive prices.
How can I access 2089237 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 2089237 to our written reply.
Do you provide technical support for 2089237?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Wilo |
|---|---|
| Part number | 2089237 |
| Inner Code | 3320945 |
Technical specification
| Product type | DL 40/160-0.55/4 Centrifugal Pump |
|---|---|
| Pump housing | EN-GJL-250 |
| Impeller | EN-GJL-200 |
| Lantern | EN-GJL-250 |
| Pump shaft | 1.4122 |
| Mechanical seal | AQEGG |
| Pumped medium | Water 100 % |
| Medium temperature | 20 °C |
| Min. medium temperature | -20 °C |
| Max. medium temperature | 140 °C |
| Maximum operating pressure | 16 bar |
| Max. ambient temperature | 40 °C |
| Minimum efficiency index (MEI) | ≥ 0.40 |
| Mains connection | 3~400 V ±10 %, 50 Hz |
| Motor efficiency class | IE2 |
| Rated power P2 | 0,55 kW |
| Nominal speed | 1450 1/min |
| Rated current | 1,4 A |
| Protection class | IP 55 |
| Motor efficiency ηm 50% | 75,4 % |
| Motor efficiency η m 75% | 78,5 % |
| Motor efficiency η m 100% | 78,1 % |
| Power factor | 0,66 |
| Insulation class | F |
| Motor protection | no |
| Suction side pipe connection | DN 40, PN 16 |
| Pressure side pipe connection | DN 40, PN 16 |
| Overall length | 340 mm |