external gear rotary pump

External gear pump

One, overview

Nine lip series gear metering pump for 304 stainless steel, gear shaft for martensitic stainless steel, quality carbon steel. Nine lip series gear measurement

Pump gear and shaft after quenching and tempering and surface hardening treatment, strict high hardness,excellent wear resistance.

Two, product characteristics

1, high precision, ensure the flow accuracy and repeatability, no pulsation.

2, design unique, between the electric motor and the metering pump adopts flexible drive coupling, eliminating the between the motor and the metering pump due to theerror of

Influence of measurement accuracy, but also to prevent the motor vibration transmitted to the metering pump.

3, long service life, overflow part is made of high quality material, after quenching and tempering and surface hardening treatment, strict high hardness, good wear resistance.

4, convenient maintenance, use before and after the open design, easy disassembly, repair convenient, saverepair cost and time.

5, the seal forms, according to the characteristics ofdifferent needs and material, can choose single lip seal,seal and mechanical seal lips.

6, the concept of effective flow meter, mechanicalprecision machining accuracy, without the need forexpensive flowmeter can ensure the accuracy of the flow.

Three, the use of conditions

1, the highest viscosity viscosity: 4X105Cps;

2, the temperature: the highest temperature of 200 degrees Celsius (such as temperature more than 90 degrees Celsius, please indicate in the selection);

3, traffic: 2-8L/min (adjustable); pressure: 0.2-0.6Mpa;

4, typical conveying fluid: grinding agent, oil, additive, ink,resin, water glass, adhesives, foam materials, asphalt,

Polishing agent, oil etc..