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Zhengzhou Changcheng Technology Industry and Trade Co., Ltd
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Micro Diaphragm Air Pump Diaphragm Vacuum Pump Great Wall Diaphragm Pump
Product details MP-201Z diaphragm vacuum pump can be used with small rotary evaporators below 5L, resistant to acid and alkali corrosion
Product details

Product Details

Product details

MP-201Z diaphragm vacuum pump can be used with small rotary evaporators below 5L, resistant to acid and alkali corrosion.

Usage characteristics:

The parts in contact with gas are made of PTFE material, which has strong resistance to chemical corrosion

● Can replace circulating water vacuum pumps and rotary vane vacuum pumps

● Small size, light weight, easy to move, space saving

Not consuming water resources, environmentally friendly and clean

The valve plate is made of imported materials

● Easy maintenance and repair

After 1500 hours of fatigue testing, it can work continuously and stably

Low pump body temperature

New structural design, significantly improved vacuum degree and pumping rate

Usage:

1. Connect the power supply. Turn on the power switch. When the pump body is running smoothly, connect the air inlet of the machine to the pressure reducing device with a rubber hose and start working. If using a positive pressure airflow, one end of a rubber hose can be directly connected to the exhaust port of the machine to generate a stable airflow, which can be used for work.

When stopping the machine, first disconnect the pump from the pressure reducing device, and then turn off the power switch of the vacuum pump.

Troubleshooting methods:

Fault phenomenon

cause of failure

exclusion method

Not starting

No power supply provided

Check the power supply and wiring

No vacuum pumping or intermittent vacuum pumping

The connected device is leaking air

Check the sealing of the connected device

Leakage of connecting pipe

Replace the connecting pipe

Leakage of pump head connecting pipe

Check the pump head connecting pipe or replace it with a new pipe

Valve is dirty and blocked

Clean the external objects of the condenser tube and valve

Technical Specifications:


model

MP-201Z

Motor power (W)

180

Power supply (V/Hz)

220/50

Rotational speed (rpm)

1300

Suction port diameter (mm)

F6

High vacuum degree (MPa)

0.0992(8mbar)

Extraction rate (L/min)

25

Dimensions (mm)

300W×230D×170H

Weight (kg)

10

1

质保

3

4

5

6

7

8

9

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Successful operation!

Successful operation!