In quantitative filling, ratio-based conveying, and precision metering, inaccurate flow, cumbersome operation, and the high cost of attended operation have long been hidden bottlenecks holding back production efficiency. The Gear Pump Servo Control Box is built around precise, closed-loop servo control — making flow control simple, accurate, and intelligent.
Features:Precision metering · Compact size · Quantitative conveying · Modular pairing with JONSN-MR and MPG series pump heads
Composition:Servo motor + JONSN magnetic gear pump + communication control system
Dimensions:310 × 200 × 240 mm
Operating Modes
① Sample Mode — continuous operation at a set speed; flow calibration and fixed-speed runs.
② Flow Mode — continuous conveying at a set flow rate (mL/min).
③ Speed Mode — cyclic quantitative dispensing by cycle count / interval / volume per sample.
Applications
Chemical batching and ratio-based conveying | Metered lubrication and cooling supply | Precision metering in food and pharmaceuticals | Laboratory and pilot-scale systems | Quantitative dosing of new-energy materials | Automated production line integration
Why Do You Need an MDC Control Station?
Common Lab Pain Points
• Manual dropwise addition depends on operator feel — poor batch-to-batch reproducibility
• Hard to keep the flow rate stable when dosing in micro volumes
• Speed and time logged by hand — no traceability
• Tedious cleaning when switching between media — high risk of cross-contamination
The Value MDC Delivers
• Stepper/servo motors deliver precise speed control — repeatable, quantitative dosing
• Set flow rate and volume on the touchscreen — run with a single touch
• Programmed dosing plus a communication interface — data can be logged and stored
• Quick-change pump head — one unit drives multiple heads, easy to clean
Product Overview: Two Product Lines
Pump Head Compatibility Matrix
Control Station | MDC-S Stepper | MDC-V Servo |
MPG001 / 002 / 004 / 008 Pump Head | ★ Routine dosing | ★★ Quantitative dispensing |
MRA020 / 039 / 060 / 070 Pump Head | ★ Routine dosing | ★★ Quantitative dispensing |
MRB100 / 120 / 170 / 190 Pump Head | ★ Low-flow, high-precision | ★★★ Micro-volume precision metering (PEEK gears) |
MRC240 / 350 | ★ Routine dosing | ★★ Quantitative dispensing |
Measured Performance Curves
Test conditions: MRC600 · 6 bar back pressure · 100 W servo motor · 24 h continuous run
Test conditions: MRC240 · 10 bar back pressure · 1000 W servo motor · 8 h continuous run
Typical Applications
Technical Specifications
Item | MDC-S Stepper | MDC-V Servo |
Drive Type | Stepper motor | Servo motor |
Speed Range | 0 – 1500 rpm | 0 – 3000 rpm |
Flow Rate Range | 1 mL/min – 5000 mL/min | 1 mL/min – 10,000 mL/min |
Control Accuracy | ≤ ±1%* | ≤ ±0.5%* |
HMI | Touchscreen | Touchscreen |
Communication | Modbus TCP | Modbus RTU/TCP |
Compatible Pump Heads | MPG / MRA / MRB / MRC series | MPG / MRA / MRB / MRC series |
Power Supply | AC 220 V / DC 24 V | AC 220 V / DC 24 V |
Dimensions | 310 × 200 × 240 mm | 310 × 200 × 240 mm |
Weight | ≈ 7.38 kg* | ≈ 7.38 kg* |
How to Read the Model Code
Example: MDCV02BMRA0 = 200 W servo motor · Basic version · with MRA pump head · Standard
Item | Code | Description |
Series Code | MDC | Micro Dosing Pump Control Station |
Drive Type | S | Closed-loop stepper motor (economy) |
S57 | 57-frame stepper motor (economy) | |
S42 | 42-frame stepper motor (economy) | |
V | Servo motor (high-precision) | |
V01 | 100 W servo motor (high-precision) | |
V02 | 200 W servo motor (high-precision) | |
Control Version | B | Basic (speed adjustment / start-stop) |
P | Pro (metering programs / RS-485 / foot pedal) | |
Compatible Pump Head | 0 | No pump head (control station only) |
MPG / MRA / MRB / MRC | Pump head series | |
Variant Code | 0 | Standard |
EX | Explosion-proof | |
D2 | Dual-channel | |
C | Custom (non-standard) |
