NP series magnetic drive micro gear pumps have strong self-priming
capability, stable flow rate, corrosion and wear resistant, wide
allowable liquid viscosity range, zero external leakage, accurate
and convenient flow rate control, and long life expectancy. These
features make them an ideal choice for all types of paint and
coating systems.
Our product lines have got CE 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.
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.
Suofu Miniature pump
|
 |
| Nominal displacement | 0.2mL/rev~17mL/rev |
| Inlet-outlet differential pressure | 20 bar (transport pure water) |
| Liquid temperature | -50°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
|
 |
| 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 |
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.
