
Precision Metering Pump
Main features
A precision metering pump is a device that delivers fluids by precisely controlling flow or pressure. It is widely used in scenarios that require high-precision, adjustable flow. Its core features are high flow regulation accuracy (usually within ±0.5%) and stable output, and is suitable for viscous liquids, corrosive media or high-purity fluids.

Pump advantage
1.High precision ----- Under various temperature, viscosity and pressure conditions, it can ensure stable and repeatable flow rate, and the measurement accuracy is up to 0.3%.
2.Stable flow rate
3.No pulsation in output
4.Gear metering pumps can provide metering of materials without the need for expensive metering instruments or other flow control devices.

Pump details
1.Material: stainless steel.
2.Sealing: packing seal, single and double mechanical seal
3.Installation: motor installation, footing installation
4.Pressure: 1-70bar(depending upon viscosity)
5.Viscosity: up to 10,000cps
6.Temperature: -18-200℃(explain it before selection if the temperature is over 90℃)

Performance parameter table (large model)
|
Type |
Single displacement(cc/rev) |
Max flow(L/min) |
Max speed(RPM) |
Inlet/outlet dimension |
|
BL108 |
108.0 |
105.0 |
980 |
G1 1/2" |
|
BL160 |
160.0 |
115.0 |
720 |
Flange DN50 |
|
BL200 |
200.0 |
144.0 |
720 |
Flange DN50 |
|
BL240 |
240.0 |
172.0 |
720 |
Flange DN50 |

Typical application
1.Polyurethane industry: isocyanate, polyether polyols.
2.Adhesive industry: two components A and B, one-component polyurethane glue, epoxy resin, hot melt adhesive.
3.Casting industry: sodium silicate, furan resin, methenamine.

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