Diaphragm Vacuum PumpGM-0.20type

Product Details

Diaphragm vacuum pump is an optional accessory for measuring transparent plastic film with glossiness meter. When in use, connect the suction cup to the vacuum pump, cover the tested transparent film flat on the suction cup, turn on the vacuum pump to vacuum the suction cup, so that the film is evenly adsorbed on the surface of the suction cup, and then use a glossiness meter to measure the glossiness value of the transparent plastic film surface.

Technical Specifications:

1.Extraction and exhaust speed(L/Min): 15

2.ultimate pressure:no<0.075Mpa

3.degree of vacuum: 200mbar

4.Intake aperture(mm): φ6

5.Motor power（w）: 75

6.Working environment temperature (℃): 7—40

7.Working temperature of pump body: <55

8.Noise（DB）: <50

9.Overall dimensions(mm) L x W x H: 195×98×156

10.Weight（Kg）: 4

11.Pump head material:nylon

12.Note: Dual use positive and negative pressure type