GVPDIF 26

With a pumping speed of 18,500l/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 GVPDK90.

Characteristics

Pumping Speed	Without Baffle	L/Sec	18500
	With Baffle		10200
Ultimate Pressure with Baffle		Mbar	1.5 x 10^-7
Heater Power			220v 1Ph 12Kw
Warm up Time		min	45
Oil Filling			DC704,6000cc
Cooling			Water Cooling
Oil Backstream		Mg/cm²/min	2.0 x 10^-4
Inlet Size			VG-650
Outlet Size			VG-250
Weight		Kg	500

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