Product Description
This series help solve the working situation of 0.8-14L/min flow, 0.5-25bar pressure difference and 0.4-3000m.Pas viscosity (similar to water). The pump can withstand a pressure of 6 MPa.
WORKING PRINCIPLE
https://jonsn0797.en.made-in-china.com/product-list-1.html
Product Parameters
- Flow range: 0.001-48.5 l/m
- Inlet pressure: -0.9-10 bar
- Pressure difference: 0-25.5 bar (depends on material viscosity)
- Temperature: -20-160 (other temperature customized)
- Viscosity range: 0.4-3000 cps
- Max. gravity: 1.8
- Motor options: AC motor, Brushless DC motor, Servo motor, Inverter explosion-proof motor
- Inlet & outlet thread: NPT1/8", 1/4", 3/8", 1/2", 3/4"
- Non-standard customize: OEM machine ancillary, and servo system.
Secure Features & Advantages
Explosive view:
Features:
- Pulsation-free precise converying - Positive displacement pump provide continuous precise conveying through the gears, converying accuracy can reach +/-0.5% with the servo or stepper motor.
- Strong vacuum suction, high pressure and smooth delivery, help to realize the low viscosity liquid delivery in middle & high pressure.
- Zero leakage - Magnetic drive and static O-ring ensure the inside pump medium isolated from the outside.
- Excellent workmanship and MD - The designs optimize the gear shaft, pump body flow channel, and make it longer service life. We have lean manufacturing idea and adopt advanced processing technology & exquisite workmanship. It is an external gearing pump designed & manufactured for high-end application.
- Model selection specialization - We have rich operating experience in thousands of micro gear pump, accumulate lots of experiment data, specialize in selection evaluation, and formulate solution to reduce risks for you.
Advantages:
- Wide displacement range: 0.18ml/r-17ml/r(Meet the request of most micro flow).
- High pressure differential: 10-25.5 bar(Normal), maximum 4Mpa.
- Long service life: Gear& shaft adopt reinforced PEEK gears + high strength nano ceramic shafts combination, which are more wear resistant and greatly improved the service life of the pump. High gear consistency and interchangeability: Processed by Japanese precision CNC hobbling machine, gear consistency and interchangeability is high.
- Temperature range: -120ºC to 180ºC, we use high-performance magnetic material, improve inner magnet over molding process, completely solve the problem of high temperature thermal expansion and bulging.
- High wear-resistance: By the use of high quality bearing grade PEEK modified material (confidential formula), relevant data is available. Wear resistance is ☆☆☆☆☆ by using of nano-ceramic shaft while using SS316L is ☆, and ceramic is ☆☆.
- Long time operated under 100ºC ambient temperature.
- Strong ability of industry application and accurate pump selection data analysis by software instead of experience only.
- Comprehensive testing ability for all elements and the testing result is traceable in the systems.
- High Gear accuracy testing capability by the German Winzer Gear Testing device.
- Service life: >20000 hours while others normally 6000-8000 hours.
Applications
Product Diagram
Theroetical Flow Rate
Theoretical flow
Pump |
Motor speed(rpm) |
Order No. |
Size |
750 |
960 |
1450 |
2850 |
3300 |
MRA5/13 |
1/8 |
0.150 |
0.192 |
0.290 |
0.570 |
0.660 |
MRA7/13 |
0.293 |
0.374 |
0.566 |
1.112 |
1.287 |
MRA10/13 |
0.450 |
0.576 |
0.870 |
1.710 |
1.980 |
MRA12/13 |
0.525 |
0.672 |
1.015 |
1.995 |
2.310 |
MRB10/16 |
1/4 |
0.750 |
0.960 |
1.450 |
2.850 |
3.300 |
MRB12/16 |
0.900 |
1.152 |
1.740 |
3.420 |
3.960 |
MRB17/16 |
1.275 |
1.632 |
2.465 |
4.845 |
5.610 |
MRB19/16 |
1.425 |
1.824 |
2.755 |
5.415 |
6.270 |
MRC15/22 |
3/8 |
1.800 |
2.304 |
3.480 |
6.840 |
|
MRC20/22 |
2.625 |
3.360 |
5.075 |
9.975 |
|
MRC8/37 |
3.000 |
3.840 |
5.800 |
11.400 |
|
MRC12/37 |
4.500 |
5.760 |
8.700 |
17.100 |
|
MRD25/30 |
1/2 |
5.250 |
6.720 |
10.150 |
19.950 |
|
MRE18/37 |
3/4 |
6.750 |
8.640 |
13.050 |
25.650 |
|
MRE24/37 |
9.000 |
11.520 |
17.400 |
34.200 |
|
MRE34/37 |
12.750 |
16.320 |
24.650 |
48.450 |
|
Theoretical flow(L/min)
Performance Curve
OUR SERVICE
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