Categories

Contact Us

Add: No.658,20th Avenue,Hangzhou Economic & Technological Development Zone,Hangzhou,Zhejiang,China

Tel: 86-571-86878013

      86-571-86403988

      86-571-86400588

      8615058179600

Fax: 86-571-86408588

Code: 310018

E-mail: yangyang@depamu.com

Español: wangyunxiao@depamu.com

Plunger-type Metering Pump DPWA

Plunger-type Metering Pump DPWA

Working Principle Plunder contacts medium directly. With reciprocation of the plunger,volume of working chamwer is changed cyclically, so as to such in and discharge the medium. Features ? Adopt patented stuffing with superior sealing performance and long service life; ? Iblet and outlet check...

Send Inquiry

Product Details

Working Principle

Plunder contacts medium directly. With reciprocation of the plunger,volume of working chamwer is changed cyclically, so as to such in and discharge the medium.

Features

? Adopt patented stuffing with superior sealing performance and long service life;

? Iblet and outlet check valve uses high-accuracy ball valve with strong corrosion resistance and linear sealing,in order to ensure metering accuracy;

? Diameter of the plunger is D=2~150mm;

? Simple structure,convenient maintenance,high cost performance.

? Integrated "Oude" worm gear pair boasts low noise and high efficiency;

? It makes use of excellent integrated sleeve adjustable eccentric transmission mechanism,which is simple and reliable,and is capable of 0-100% stepless adjustment of flow rate;metering accuracy is ±1%(10%-100%) adjustment range

? Oil-immersed type lubrication ensures that transmissioon components can be usedreliably for a long period;

? Adjustment mode of flow rate is diversified;manual,electrial,peneumatic or frequency conversion;

? With electric actuator,remote automatic control is realized;

? Two heads or multiple heads(12 heads at most)can be in parallel connection; multiple pump heads can transport the same medium to reduce pulse or multiple media,to be used as a proportional pump.

? Since there is no safe relief device,it is suggested that a relief valve should be installed on outlet pipeline of the pump.

Technical Parameters

? Flow rate range of single pump head: =12100L/H

? Pressure range: =95MPa

Material Selection

Pump head can be made of 304, 316, 316L, 904 and Hastellot C etc.

Application Scope

It is widely used in fields such as chemical,petrochemical,natural gas,oil and gas field,foaming,electricity and metallurgy etc.In particulatr,it is very popular with process flow of liquid media with high viscosity,high pressure and high pressure.

Model(i=16)FlowL/HMotor PowerPlunger diameter(mm)
0.37kW
Discharge pressureMPa
DPWA0.5/61.70.561.78(i=32)
DPWA1/61.7161.78(i=32)
DPWA2.5/61.72.561.78
DPWA6/27.4627.412
DPWA10/15.41015.416
DPWA13/12.21312.218
DPWA16/9.9169.920
DPWA20/8.2208.222
DPWA27/6.3276.325
DPWA40/4.4404.430
DPWA55/3.2553.235
DPWA75/2.5752.540
DPWA95/2.0952.045
DPWA120/1.61201.650
Model(i=12)FlowL/HMotor PowerPlunger diameter(mm)
0.37kW0.55kW
Discharge pressureMPa
DPWA3.5/49.8/61.73.549.861.78
DPWA8/22.1/27.4822.127.412
DPWA12/12.4/15.41212.415.416
DPWA18/9.8/12.2189.812.218
DPWA22/8.0/9.9228.09.920
DPWA28/6.6/8.2286.68.222
DPWA35/5.1/6.3355.16.325
DPWA55/3.5/4.4553.54.430
DPWA78/2.6/3.2782.63.235
DPWA102/2.0/2.51022.02.540
DPWA130/1.6/2.01301.62.045
DPWA160/1.3/1.61601.31.650
Model(i=9)FlowL/HMotor PowerPlunger diameter(mm)
0.37kW0.55kW
Discharge pressureMPa
DPWA75/2.7/4.0752.74.030
DPWA102/2.0/2.91022.02.935
DPWA135/1.5/2.21351.52.240
DPWA172/1.2/1.81721.21.845
DPWA212/1.0/1.42121.01.450

DEPAMU is one of the leading Plunger-type Metering Pump manufacturers and suppliers, with professional factory we are able to produce Chinese best plunger-type metering pump dpwa at both low price and good quality. If you are looking for Gemany technology or famous brand plunger-type metering pump dpwa, please feel free to contact us.

Inquiry