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Plunger-type Metering Pump DPZA

Plunger-type Metering Pump DPZA

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...

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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)
1.5kW2.2kW
Discharge pressureMPa
DPZA15/54/7215547215
DPZA30/37/5030375018
DPZA40/30/4040304020
DPZA50/25/3350253322
DPZA70/19/2570192525
DPZA100/9.1/12.51009.112.530
DPZA150/6.7/9.21506.79.235
DPZA200/5.1/7.02005.1740
DPZA260/4.0/5.526045.545
DPZA320/3.3/4.53203.34.550
DPZA390/2.7/3.73902.73.755
Model(i=11)FlowL/HMotor PowerPlunger diameter(mm)
1.5kW2.2kW3kW
Discharge pressureMPa
DPZA25/37/52/722537527215
DPZA45/26/37/504526375018
DPZA60/21/30/406021304020
DPZA75/17/25/337517253322
DPZA100/13/19/2510013192525
DPZA160/6.1/9.1/12.51606.19.112.530
DPZA220/4.5/6.7/9.22204.56.79.235
DPZA295/3.4/5.1/7.02953.45.1740
DPZA380/2.7/4.0/5.53802.745.545
DPZA470/2.2/3.3/4.54702.23.34.550
DPZA570/1.8/2.7/3.75701.82.73.755
DPZA680/1.5/2.3/3.16801.52.33.160
DPZA810/1.3/1.9/2.78101.31.92.765
DPZA940/1.1/1.7/2.39401.11.72.370
DPZA1000/1.0/1.4/2.0100011.4275
DPZA1200/0.9/1.3/1.812000.91.31.880
DPZA1300/0.8/1.1/1.613000.81.11.685
DPZA1500/0.7/1.0/1.415000.711.490
DPZA1700/0.6/0.9/1.217000.60.91.295
DPZA1900/0.5/0.8/1.119000.50.81.1100
Model(i=7.5)FlowL/HMotor PowerPlunger diameter(mm)
1.5kW2.2kW3kW4kW
Discharge pressureMPa
DPZA40/30/43/60/68403043606815
DPZA70/17/25/34/45701725344518
DPZA90/13/19/26/35901319263520
DPZA115/10/15/20/271151015202722
DPZA150/8/12/16/21150812162125
DPZA240/4.2/6.1/8.4/11.02404.26.18.41130
DPZA330/3.1/4.5/6.1/8.13303.14.56.18.135
DPZA440/2.4/3.4/4.7/6.24402.43.44.76.240
DPZA560/1.9/2.7/3.7/4.95601.92.73.74.945
DPZA700/1.5/2.2/3.0/4.07001.52.23450
DPZA840/1.3/1.8/2.5/3.38401.31.82.53.355
DPZA1000/1.1/1.5/2.1/2.810001.11.52.12.860
DPZA1100/0.9/1.3/1.8/2.411000.91.31.82.465
DPZA1300/0.8/1.1/1.5/2.013000.81.11.5270
DPZA1500/0.7/1.0/1.3/1.815000.711.31.875
DPZA1800/0.6/0.9/1.2/1.618000.60.91.21.680
DPZA2000/0.5/0.8/1.0/1.420000.50.811.485
DPZA2200/0.5/0.7/0.9/1.222000.50.70.91.290
DPZA2500/0.4/0.6/0.8/1.125000.40.60.81.195
DPZA2800/0.4/0.5/0.8/1.028000.40.50.81100

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 dpza at both low price and good quality. If you are looking for Gemany technology or famous brand plunger-type metering pump dpza, please feel free to contact us.

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