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Diaphragm Vacuum Pump GM China Supplier

Customization:	Available
Oil or Not:	Oil Free
Structure:	Rotary Vacuum Pump

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Product Description

🔵 Basic Info.

Model NO.

GM-0.20

Exhauster Method

Entrapment Vacuum Pump

Vacuum Degree

High Vacuum

Work Function

Mainsuction Pump

Working Conditions

Dry

Transport Package

Standard Export Carton

Specification

SGS CE ISO

Origin

China

🔵 Product Description

Model	GM-0.2.0
Speed of evacuation (L/Min)	12
Ultimate pressure Vacuum	≥0.075Mpa / 250mbar
Voltage rating	220Vac, 50Hz
Motor power (W)	70W
Working environment temp	7-40 ℃
Function	Vacuum Pressure
Dimensions (Body)	19598156 mm
Valves	NBR
Diaphragm	NBR

❓ Frequently Asked Questions

What are the primary applications for the GM-0.20 diaphragm vacuum pump?

The GM-0.20 is designed for high vacuum tasks in laboratory and medical environments, specifically for processes requiring clean, dry suction without oil contamination.

Does this pump require oil for maintenance?

No, this is a dry diaphragm vacuum pump, meaning it operates without oil, making it maintenance-friendly and environmentally clean.

What materials are used for the internal diaphragm and valves?

Both the diaphragm and valves are constructed from high-quality NBR (Nitrile Butadiene Rubber), which provides excellent durability and sealing properties.

Can this model handle both vacuum and pressure functions?

Yes, the GM-0.20 is a dual-function unit capable of providing both vacuum suction and pressure for various experimental needs.

What are the power requirements for this pump?

The pump operates on a standard voltage rating of 220Vac at 50Hz, with a motor power of 70W.

Is the pump suitable for compact spaces?

Yes, with its body dimensions of 195*98*156mm, it is designed to be space-saving and portable for desktop use.

Diaphragm Vacuum Pump GM China Supplier

Product Description

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