- Overview
- Product Description
- Working Principle
- Product Parameters
- Secure Features & Advantages
- Applications
- Product Diagram
- Theroetical Flow Rate
- Performance Curve
Basic Info.
Model NO.
MRE18/37
Type
Arc Gear Pump
Applications
Machinery Manufacturing
Certification
CE, ISO
Model
Mre18/37
Flow Rate
6.75-26.65L/Min
Viscosity
0.4-3000 Cps
Pressure Differential
0-25.5 Bar
Max. Temperature
-20 to 180 ºC
Pump Body Material
SS304/SS316L
Gear
Reinforced Peek
Shaft
Nano-Ceramic
Certificate
CE, ISO9001, Nippon Kaiji Kyokai
Motor
AC, BLDC, Servo, Inverter, Ex-Proof Motor
Capacity
5000 Sets
Transport Package
Plywood Case
Trademark
JONSN
Origin
Ganzhou, China
Production Capacity
5000
Product Description
This series can solve the working situation of 4 - 48L/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.
- 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:
Features:
Advantages:
- 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.
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)
Kindly be noted that:
Non-standard product please contact our sales for detailed information.
We offer unique solution of pump to each individual working condition.
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