- Overview
- Product Description
- Working Principle
- Product Parameters
- Secure Features & Advantages
- Applications
- Theroetical Flow Rate
Basic Info.
Model NO.
Gear pump control system
Mesh Form
External Engaged
Tooth Flank
Straight Tooth
Tooth Curve
Involute
Power
Electric
Type
Arc Gear Pump
Applications
Machinery Manufacturing
Certification
CE, ISO
Model
Mra with DC Brushless Motor
Flow Rate
0.01-48.5 L/Min
Viscosity
0.4-3000 Cps
Pressure Differential
0-25.5 Bar
Max. Temperature
-20 to 180 ºC
Pump Body Material
SS304/SS316L
Certificate
CE, ISO9001, Nippon Kaiji Kyokai
Motor
Flow Control System
Capacity
5000 Sets
Motor Power
100W/200W
Speed Feedback
Yes
Overload Protection
Yes
Transport Package
Plywood Case
Trademark
JONSN
Origin
Ganzhou, China
Production Capacity
5000
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.
- 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.
Explosive view:
Functions:
- Preset step/servo motor speed, adjust pump flow.
- 2. 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: 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.
Pharmaceutical Industry
Mechanical seal flushing
Precision measurement
Inkject Printing
Lithium Battery
Environmental water treatment
Medical Dialysis
Fine chemical Industry
SCR Tail gas treatment
Mechanical seal flushing
Precision measurement
Inkject Printing
Lithium Battery
Environmental water treatment
Medical Dialysis
Fine chemical Industry
SCR Tail gas treatment
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)
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