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The ShinMaywa Norus 115 Volt Series submersible pumps are some of the most reliable, durable, highest efficiency pumps sold in the market today. Made of corrosion-resistant stainless steel and a polyamide fiber-reinforced resin bearing housing with a vibration-reducing bearing design. The Norus Series pumps provide superior heat dissipation and structural integrity in comparison to competing pumps. The Norus series pumps have the lowest lifetime cost of any pump in their class.
Norus CR Series Specifications
MODEL | HP | AMPS | MAX FLOW | MAX HEAD | GPH @ 5′ | GPH @ 10′ | GPH @ 15′ | GPH @ 20′ |
---|---|---|---|---|---|---|---|---|
50CR2.15S | 1/5 | 3 | 3,300 GPH | 19′ | 2,700 | 1,800 | 900 | – |
50CR2.25S | 1/3 | 4.4 | 4,800 GPH | 28′ | 4,000 | 3,000 | 2,100 | 1,200 |
50CR2.4S | 1/2 | 5.5 | 5,700 GPH | 36′ | 5,100 | 4,320 | 3,420 | 2,700 |
50CR2.75S | 1 | 10 | 7,000 GPH | 48′ | 6,900 | 6,000 | 5,400 | 4,800 |
Item # | Max Head | Amps/Watts | Dimensions | Cord | HP | Wt lbs |
50CR2.15S | 19′ | 3/328 | 14.96″x8.11″x5.67″ | 20′ | 1/5 | 13.2 |
50CR2.25S | 28′ | 4.4/414 | 15.51″x9.45″x6.89″ | 32′ | 1/3 | 15.4 |
50CR2.4S | 36′ | 5.5/567 | 15.51″x9.45″x6.89″ | 32′ | 1/2 | 18.1 |
50CR2.75S | 48′ | 10/1088 | 15.51″x9.45″x6.89″ | 32′ | 1 | 18.7 |
Purchase was great and easy
The pump connector area is so close to pump it is hard to find the dual valve and plumbing that will fit
This is my go to pump. I’be bought over 100 of them over the last two years. They work great.