Corrosion Resistant Metering Pump

1.Precise metering

High-precision flow control is achieved through the volumetric working principle of gear meshing (error is usually ≤1%).
Gear clearance or speed can be adjusted to meet flow requirements under different working conditions.
2. Compact structure

Small size and light weight, suitable for scenarios with limited space (such as laboratories, small production lines).
Valveless design reduces the risk of clogging and is easy to maintain.
3. Strong applicability

Suitable for high-viscosity media (such as grease, resin) and liquids containing particles (need to be matched with a filter device).
Wide working pressure range (usually 0.1~20MPa), suitable for a variety of industrial scenarios.
4. Safe and reliable

Excellent sealing performance (such as mechanical seals or magnetic seals) to prevent leakage and contamination.
Overload protection function avoids damage to the pump body.

Typical application scenarios
Chemical industry: acid and alkali transportation, reaction liquid metering.
Pharmaceutical/food: liquid medicine filling, additive proportioning.
environmental protection: sewage treatment.

Technical Specifications

Repeat Metering Accuracy: ≤0.1%

Max Working Pressure: 100 bar

Displacement Range: 0.5cc/r ~ 1000cc/r Customized

Applicable Viscosity: 1 ~ 1,000,000 CPS

Material Option: Cast Iron, SS304, SS316, Hardened Alloy, PEEK

Seal Type: PTFE-FKM Composite Seal, Magnetic Leak-Free Seal

Drive Motor: Explosion-proof VFD Motor, Servo Motor

Working Temp: -20~80℃ Standard; Jacketed Heating Max 200℃

Application Fields

1. Polyurethane Industry: MDI/TDI isocyanate, polyol, PU foaming material, A/B two-component glue for insulation board, auto cushion, imitation wood casting

2. Resin Chemical Industry: Epoxy resin, curing agent, silicone glue, hot melt glue precise transfer

3. Fine Chemicals: Coating, ink, catalyst, corrosive additive dosing

4. General Industry: Heat transfer oil, lube oil filling & delivery

Hot Tags: corrosion resistant metering pump, China, manufacturers, suppliers, price, External Metering Pump, high pressure gear pump, Corrosion Resistant Metering Pump, gear pump for pharmaceutical industry, gear pump for aerospace, Dosing Metering Pumps