Product Description
The flow control system is suitable for precise control of step/servo motor speed. It adopts touch screen display in English and Chinese. It can easily realize precise adjustment of micro gear pump flow. And especially suitable for low speed and small flow conditions. It's widely used in laboratory test and pilot test stage.
Working Principle
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
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- 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"
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- Non-standard customize: OEM machine ancillary, and servo system.
Secure Features & Advantages
Explosive view:
Functions:
- Preset step/servo motor speed, adjust pump flow.
- Remote control pump on/off.
- Support RS485 MODBUS communication protocol.
Advantages:
Wide displacement range
0.18ml/r-17ml/r(Meet the request of most micro flow).
High pressure differential
1.0-25.5 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
Pharmaceutical Industry
Mechanical seal flushing
Precision measurement
Inkject Printing
Lithium Battery
Environmental water treatment
Medical Dialysis
Fine chemical Industry
SCR Tail gas treatment
PUMP STRUCTURE & DRAWING
Theroetical Flow Rate
| 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)
Audited Supplier 
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