Shanghai Super-Fluid Co., ltd
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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.
NP pump is an ideal choice for meeting the demands of low flow rate, high pressure, few fluctuation, corrosion resistance, corrosion resistance, and high temperature resistance.
| Series | NP106 Series |
| Nominal displacement | 26mL/rev |
| Inlet-outlet differential pressure | 40bar (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<75dB |
| Rotational speed | 100 ~ 4000 rpm |
| Thread for connectors | standard type is NPT 1’’ , 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 Miniature pump | ||
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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 | |
| 106 Series | NP2600 | 17ml/rev |
Our product lines have got EU CE certification, ISO certification and ROHS certification.Our products are applied in widely fields,such as medical equipment, chemical industries, commercial machinery,laboratory analytical instruments, diesel SCR systems, lube systems, spray systems, coolingsystems, fuel cell systems, and lithium battery production lines,ect. The outstanding function of stability,long service life and high pressure performance have been deeply appreciated by our customers.