All Products
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Miniature Gear Pump
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Miniature Water Pump
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Mini Circulation Pump
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Mini Water Cooling Pump
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Mini Booster Pump
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Mini Transfer Pump
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Magnetic Drive Gear Pump
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Micro High Pressure Pump
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Water Sampling Pump
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Lubrication Gear Pump
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Hydrogen Gas Pump
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Dialysis Pump
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Fire Pump
Contact Person :
Lin
Phone Number :
13764319509
Aluminum Alloy Body Fire Pump Non Pulse Erosion Proof
| Place of Origin | CHINA |
|---|---|
| Brand Name | Suofu |
| Certification | EU CE certification, ISO certification and ROHS certification，REACH certification |
| Model Number | NP070 |
| Minimum Order Quantity | 1 |
| Price | Please contact with manufactures |
| Packaging Details | Please contact with manufactures |
| Delivery Time | Please contact with manufactures |
| Supply Ability | Please contact with manufactures |
Product Details
| Product Name | Fire Pump | Body Materials | SS316/ /Aluminum Alloy |
|---|---|---|---|
| Wear Plate | Ceramic (option*) | Gear& Bearing | One-step Injection Moulded , Andspecial Filled PEEK /ceramics |
| Shaft | High-precision Zirconia Ceramic | Magnet Drive | Rare-earth Magnet Covered By PPS Plastic |
| O-ring Seal | Viton/EPDM/PTFE/FVMQ/In/PT+SS316/CR | Usage | Water，Perfluorohexanone |
| High Light | Aluminum Alloy NP Magnetic Gear Pumps,Non Pulse Magnetic Gear Fire Pump,Erosion Proof Fire Pump |
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Product Description
NP micro magnetic drive gear pumps use the magnetic field to drive the rotation of gears.The pumps are sealed only with O-rings, and eliminate the risk of dynamic seal failure.Gears (formed through one-step injection moulding) and bearings made of specially filled PEEK materials, high-precision industrial ceramic shafts, and patented gear tooth profile design, all these components ensure the outstanding life expectancy and wear-resistance of our products.
Advantages of NP pump: High temperature resistance,High pressure resistance,Wear resistance,Erosion proof,Low operational noise,Self-priming capability,Long life expectancy,Dry-running for long time,Non-pulse and stable outlet
| Nominal displacement | 0.7mL/rev |
| Inlet-outlet differential pressure | 20 bar (transport pure water) |
| Liquid temperature | -120°C to 150°C |
| Life expectancy | longer than 20000 hours in liquids without impurities;100-hour continuous dry running |
| Inlet vacuum | -0.85 Bar (depends on rotational speed) |
| Electric motor | brushed DC/brushless DC/canned magnet brushless DC/ordinary AC/variable frequency AC |
| Operation noise at the speed of 2000 rpm | spur gear pump<55dB / helical gear pump<45dB |
| Rotational speed | 100 ~ 4000 rpm |
| Thread for connectors | standard type is NPT NPT 1/4’’,1/8’’,NPT 3/8’’ & NPT 3/4” and we offer other options |
| recommended inlet filter | 400 mesh, and in a closed-cycle system the filter should be installed at the pump outlet. Its passable area should be large enough to avoid affecting normal liquid flow |
Suofu NP SERIES
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| SERIES | TYPE | FLOW |
| 42 Series | NP020 | 0.2ml/rev |
| NP039 | 0.39ml/rev | |
| NP060 | 0.6ml/rev | |
| NP070 | 0.7ml/rev | |
| 51 Series | NP100 | 1ml/rev |
| NP120 | 1.2ml/rev | |
| NP170 | 1.7ml/rev | |
| NP190 | 1.9ml/rev | |
| 60 Series | NP240 | 2.4ml/rev |
| NP350 | 3.5ml/rev | |
| 98 Series | NP400 | 4ml/rev |
| NP600 | 6ml/rev | |
| NP900 | 9ml/rev | |
| NP1200 | 12ml/rev | |
| NP1700 | 17ml/rev | |