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Generac 6918 CW20 2-Inch Clean Water Pump with Easy Prime for Quick and Efficient Pumping and Versatile Applications

  • Based on 11 reviews
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Style: 2'' Clean Water Pump


Features

  • Durable Frame for Heavy-Duty Use: The 1-inch frame is constructed to withstand the harshest environments and provide long-lasting durability
  • Powerful Generac 208cc Engine: The reliable engine delivers high-performance pumping, ensuring efficient water transfer and drainage
  • Easy Prime Design for Hassle-Free Operation: The custom funnel design and Easy Prime feature make priming quick and effortless
  • High Pumping Capacity: With a maximum flow rate of up to 158 gallons per minute, it can handle large water volumes effectively
  • Versatile Applications: Ideal for various tasks such as draining pools, fountains, transferring water, and tackling other water pumping needs

Description

Tackle big jobs faster with a CW20, featuring a powerful Generac 208cc OHV engine and custom Easy Prime funnel design for quick and easy priming. Its durable silicon carbide mechanical seals and cast iron volute and impeller keep this pump running longer and more efficiently.

Brand: Generac


Color: Black/Orange


Material: Cast Iron


Style: 2'' Clean Water Pump


Product Dimensions: 19"L x 15.2"W x 17"H


Power Source: Gas Powered


Item Weight: 53.6 Pounds


Maximum Flow Rate: 158 Gallons Per Minute


Maximum Lifting Height: 26 Feet


Global Trade Identification Number: 81


Brand: Generac


Color: Black/Orange


Material: Cast Iron


Style: 2'' Clean Water Pump


Product Dimensions: 19"L x 15.2"W x 17"H


Power Source: Gas Powered


Item Weight: 53.6 Pounds


Maximum Flow Rate: 158 Gallons Per Minute


Maximum Lifting Height: 26 Feet


Global Trade Identification Number: 81


Manufacturer: Generac


UPC: 696471069181


Item Weight: 53.6 pounds


Item model number: 6918


Is Discontinued By Manufacturer: No


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Quality pump
Pump is as advertised, simple operation and very light to carry. The motor is exceptional quiet and is very fuel efficient. If you are looking for a 2 inch pump this is the one for you. Negative, the fuel shut off label can be a little confusing.
Reviewed in the United States on January 25, 2019 by Tim, Maine

  • Short lived pump
The pump worked great the first 3 times I used it. It was strong enough to pull water a considerable distance. After sitting about 1 week I was unable to pull start the pump. It was seized up. I then took it apart to free up the rope...as I attempted to start the pump gas started pouring through a gasket near the choke. ... show more
Reviewed in the United States on September 14, 2018 by Mikeg4042

  • Good
Very good 😊😊
Reviewed in the United States on July 26, 2018 by Amazon Customer Amazon Customer

  • Generac 6918 CW20 2-Inch Clean Water Pump Performance
Out of the box, the Generac CW20K pump has several issues due to low-quality hose clamps, threaded pipe fittings, poor quality hose gaskets, and the suction hose. This results in leaks which are detrimental to performance. After I added Teflon tape (5 wraps) to hose fitting threads, added additional quality hose clamps, and eliminated air leaks I was able to use the pump as designed. I get the idea Generac designers don't use their products in the field. The provided suction hose is almost impossible to get a tight seal due to the poor quality hose clamp provided with the reinforced spiral wire suction hose. The hose gaskets are too small in diameter for a good seal. These low-quality components make priming extremely difficult. By adding 1 & 1/2" diameter ABS to the discharge pipe, Teflon tape to all those threads, adding additional quality hose clamps to both suction and discharge hose I was able to eliminate leaks and ger pump to work as designed, although priming still not ideal. Keeping both hoses as level as possible is very important, which is difficult with the curled suction hose out of the box. I was able to finally get the pump to work after all the Mickey Mousing around with the manufacturer's poor quality accessory parts. ... show more
Reviewed in the United States on February 3, 2022 by Todd Albi

  • Generac CW20 Clear Water pump is effectively junk after less than ONE YEAR
The media could not be loaded. I've used this pump for less than a year and run approximately ten tanks of fuel through it. I noticed it was losing prime and upon investigation, I found the back side of the pump housing had water spraying out of it onto the engine. This has only pumped water and has a suction screen to avoid anything going into the pump. I opened the pump to investigate and found part of the housing has vibrated and gouged itself into the aluminum housing. This part of the housing is supposed to have an aluminum tab to index it and lock it into place, but that had apparently failed. This is wildly disappointing as the leaks are coming right from the area worn away by the pump's own components. Needless to say, this is a huge disappointment. ... show more
Reviewed in the United States on July 5, 2022 by K Boyer K Boyer

  • They do not stand behind their product...
We have bought two of these two in pumps both broke recoil. The company would not stand behind their products being they said we didn't register even though I have a receipt for proof of purchase they did not and will not do anything for me highly recommend you find a different pump these generic pumps are absolutely generic and junk with poor customer service you end up with a $300 pile of junk. ... show more
Reviewed in the United States on August 30, 2018 by Alpha

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