Leybold DK 200 Rotary Piston Pumps

Leybold DK 200 rotary piston vacuum pumps are dual stage pumps with pistons in series to achieve low ultimate pressures and a pumping speed of 132.5 cfm. The DK 200 pump has a pressure range down to 5 x 10^-4 mbar without gas ballast and 4 x 10^-3 mbar with gas ballast.

The DK 200 vacuum pump includes corrosion resistant seals, air cooling, a direct drive 3 phase 7.5 hp motor and an internal adjustable gas ballast.

REBUILT OR REMANUFACTURED leybold DK200 VACUUM PUMPS:

All rebuild prices include disassembly, inspection & cleaning. Replacement of seals, gasket, springs, o-rings & valves. Other parts replaced as required upon approval for an extra charge. Pumps are then tested & painted.

Specifications

LEYBOLD DK-200 VACUUM PUMP SPECIFICATIONS:

Vacuum Pump Model		DK-200
Nominal Displacement	cfm	170.8
Nominal Displacement	l/m	4836
Motor Power	hp	7.5
Phase		3
Oil Capacity	ltr	4.4
Intake/Exhaust Port	DN	63 ISO-K
Noise Level	dBA	76
Weight	lbs	827

Features

LEYBOLD DK-200 ROTARY PISTON PUMP FEATURES:

Direct Drive Motor with reverse rotation lock
Internal adjustable gas ballast
Corrosion resistant seals
Compact design
Dual Stage Piston Design

Applications

LEYBOLD DK-200 PUMP APPLICATIONS:

Vacuum Drying
Vacuum Packaging
Degassing
Heat Treating
Vacuum Distillation
Vacuum Furnaces
Vacuum Coating
General Vacuum Applications

Dimensions

Leybold DK-200 PUMP Dimensions:

Pumping Speed Curves

Leybold DK-200 pumping speed curves:

Compare

Leybold E & DK Series Rotary Piston VACUUM PUMPS:

Pump Model		DK-100	DK-200	E-150	E-250
Nominal Displacement	cfm	68	132.5	100	170.8
Nominal Displacement	l/m	1926	3752	2832	4836
Stage		2	2	1	1
Phase		3	3	3	3
Motor HP	hp	5	7.5	7.5	7.5
Oil Capacity	Qt.	2.5	4.6	5.7	8.9
Weight	lbs	560	827	580	827
Noise Level	dBA	76	76	76	76