Ds4000 Dry Screw Vacuum Pumps

• Customization: Available
• Oil or Not: Oil Free
• Structure: Dry Screw Vacuum Pump
• Model NO.: DS4000
• Exhauster Method: Positive Displacement Pump
• Vacuum Degree: Vacuum
• Work Function: Dry Screw Pump
• Working Conditions: Dry
• Pumping Speed: 4080 M3/H
• Ultimate Vacuum: 10 PA
• Motor Power: 75 Kw
• Motor Speed: 2900/3500 Rpm
• Noise: 85 dB(a)
• Volume of Cooling Water: 40-50 L
• Temperature: 0-50
• Inlet Port: 200mm
• Outlet Port: 150mm
• Operating Humidity: 90% Rh
• Applications: Metallurgy Coating Freeze Drying Load Locks Electr
• Transport Package: Neutral Wooden
• Specification: CE, U. S and European Market Standard
• Trademark: PRANSCH
• Origin: China
• HS Code: 8414100090
• Production Capacity: 50000PCS/Year

Product Description

>DS4000 Dry Screw Vacuum Pumps

• Complete series with pumping capacity of 120 to 4000 m³/h
• Optimal ultimate pressure and broadest range of applications
• Completely dry and oil-free
• High pumping speed at atmospheric pressure reduces the pump-down time
• Water cooling with temperature monitoring
• Saving energy costs through internal compression
• Wear-free dynamic seal
• Direct gas flow and optimized temperature profile minimize deposits
• Low energy consumption, low noise level
• Extensive range of accessories

Technique data	Unit	DS4000
Rated flow rate	m3/h	4080
	m3/min	68
	L/S	1133
Ultimate pressure	Torr	7.50X10-2
	mbar	1.0X10-1
	Pa	10
Motor power	kw	75
Motor speed	rpm	2900/3500
Noise	dB(A)	85
Inlet port	mm	200
Outlet port	mm	150
Volume of cooling water	L	40-50
Temperature	ºC	0-50
Operating humidity	RH	90%

Applications

• Metallurgy
• Coating
• Freeze drying
• Load locks
• Electron beam welding
• Gas separation
• Superclean gas applications
• Degassing