GVPDIF 8

With a pumping speed of 1,950l/sec.

The Diffusion Pump is widely used in Industrial and Research applications.

Vacuum measurements as low as 1.5×10-7 mbar can be achieved with this pump.

Working fluids are typically Silicone oil DC704 or 702 or Polyphenyl Ethers Santovac 5 or 9

Diffusion pumps are normally backed by either lubricated rotary vane pumps or Scroll pumps.

Water cooling is used to control the Diffusion Pump’s temperature.

Recommended Vacuum Backing Pump GVPDK40.

Characteristics

Pumping Speed	Without Baffle	L/Sec	1950
	With Baffle		1100
Ultimate Pressure with Baffle		Mbar	1.5 x 10^-7
Heater Power			220v 1Ph 1.5Kw
Warm up Time		min	25
Oil Filling			DC704,500cc
Cooling			Water Cooling
Oil Backstream		Mg/cm²/min	2.0 x 10^-4
Inlet Size			VG-200
Outlet Size			VG-50
Weight		Kg	30

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