NP51 Low flow rate,High pressure,Few fluctuation,peek materials mini circulation pump miniature water pump

NP series magnetic drive micro gear pumps can power the fluid circulation and pressurization process inside medical devices, such as hemodialysis machines and microplate washers.

Competitive advantages:

1. Strong self-priming ability

2. Zero external leakage

3. Operating noise < 45 dB
4. Working pressure, Pmax= 20 bar

5. Integration of motor and drive reduces the length of one unit to only 98mm

6. Building up high inlet vacuum for degassing processes (-0.83 bar)

7. Corrosion resistant

8. Wide allowable liquid temperature range: -50 ℃ ~ 150 ℃

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.

     Shanghai Super-Fluid Co., ltd was established in 2010. We design and manufacture miniature magnet-drive gear pumps. Oriented by market, we focus on technical innovation insisting in high-quality products and services .We strives to be the elite designer and fabricant in miniature pump.
   

   We set up Design and Sales Center in Shanghai and Factory in Fujian Province. Our core team has experienced in manufacturing miniature magnet-drive pumps for more than fifteen years.

We own more than 21 patents, such as special material application, gear profile design, plastic injection molding and precision assembly. New technologies and designs are developed and launched every year, so our products are able to satisfy different market demands.

     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.

      We devote ourselves to provide the consultants, solutions and services to customers with credibility and expertness.