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About UsHebei Longmai Pump Industry Co., Ltd. is a professional manufacturer of industrial water pumps. The company covers an area of 137,500 square meters, employs 219 people, and has a registered capital of 30 million.
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SP and SPR submersible pumps
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- Product Description
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Model Meaning
40PV(1)-SP(SPR)
40--Pump discharge diameter (mm)
PV--Support type
(1)--Extended type
SP--Submersible slurry pump
(SPR)--Rubber-lined submersible slurry pump
The SPR pump is a vertical centrifugal slurry pump, submerged in liquid, used for transporting corrosive, coarse-grained, high-concentration slurry. It does not require any shaft seal or shaft seal water and can operate normally even under conditions of insufficient suction. The SP pump body is made of wear-resistant metal, and the impeller is made of wear-resistant metal or rubber/polyurethane material. The submerged parts of the SPR pump are all lined with rubber, suitable for transporting corrosive slurry.
Performance Parameters
Model Maximum allowable power (kW) Material Clear water performance Impeller Curve number Sheath Impeller Flow rate Head (m) Speed (r/min) Highest efficiency Net positive suction head (NPSH) (m) Number of blades Impeller outer diameter (mm) m³/h L/s 40VL-SP 15 M M 19.4~43.2 5.4~12 4.5~28.5 1000~2200 40 5 188 VPA/ME41 40VL-SPR 15 RU RU 17.25~39.6 4.8~11 4~26 1000~2200 40 5 188 VPA/ME42 65VL-SP 30 M M 23.4~111 6.5~30.3 5~29.5 700~1500 50 5 280 VPA/GE41 65VL-SPR 30 RU RU 22.5~105 6.25~29.5 5.5~30.5 700~1500 51 5 280 VPA/GE43 100VL-SP 75 M M 54~289 15~80.3 5~35 500~1200 56 5 370 VPA/WE43 100VL-SPR 75 RU RU 64.8~286 18~79.2 7.5~36 600~1200 62 5 370 VPA/WE42 150SVL-SP 110 M M 108~479.16 3.9~13.1 8.5~40 500~1000 52 5 450 VPA/SE42 200SVL-SP 110 M M 189~891 152.5~247.5 6.5~37 400~850 64 5 520 VPA/XUE41 250VL-SP 200 M M 261~1089 72.5~302.5 7.5~33.5 400~750 60 5 575 VPA/XUE41 300VL-SP 200 M M 288~1267 80~352 6.5~33 350~700 50 5 610 ESY/861
SP and SPR submersible pumps
If you have any needs for our products and services, pleaseContact us!
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East Zone, Economic Development Area, Boye County, Baoding City, Hebei Province
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AICAIGOU
Hebei Longmai Pump Industry Co., Ltd.