Vacuubrand Rotary vane pumps and pumping units, chemistry-HYBRIDTM pumps

Vacuubrand Pump

Vacuubrand Rotary vane pumps and pumping units, chemistry-HYBRID^TM pumps

Rotary vane pumps are used whenever it is necessary to have a process vacuum of up to 10^-3 mbar. VACUUBRAND rotary vane pumps are high-performance, yet compact, and can be equipped with an extensive line of VACUUBRAND accessories. They have an innovative lubrication system with a built-in oil pump and have a large oil volume. This extends oil change and service intervals and protects the pump at start-up. The effective gas ballast feature, with its high-flow gas ballast, provides high vapor pumping capability for water and solvents. VACUUBRAND rotary vane pumps´ volume flow rate is specified at atmospheric pressure, as is customary with PNEUROP^®. For process effiency, however, the high volume flow rate of VACUUBRAND pumps under process conditions, as well as a consistently high volume flow rate over a wide pressure range, is the key to your satisfaction in real-world application. After switch-off the aggregate is vacuum-sealed to protect your application from undesired venting and oil back flow.

• constriction-free vapor pathway allows high volume flow rates, even when close to the ultimate vacuum
• high tolerance for water and solvent vapors, because of the high-volume gas ballast
• quiet running and excellent ultimate vacuum, even with gas ballast
• active corrosion protection: Oil cycle closes vacuum-tight against the intake of corrosive gases and oil impurities into the reservoir when shut down
• new design lubrication circuit, and large usable oil volume provides extended oil change and service intervals
• compact design, low weight and easy service with telescopic design

Product comparison

Rotary vane pumpRE 2.5	-	3 x 10-1	8 x 10-1	2.3	2.8	-		-	-	-	-	-	-
Rotary vane pumpRZ 2.5	-	2 x 10-3	1 x 10-2	2.3	2.8	-		-	-	-	-	-	-
Rotary-vane pumping unitPC 3 / RZ 2.5	RZ 2.5	2 x 10-3	1 x 10-2	2.3	2.8	-		-	-				-
Rotary vane pumpRE 6	-	1 x 10-1	6 x 10-1	5.7	6.8	-		-	-	-	-	-	-
Rotary vane pumpRZ 6	-	2 x 10-3	1 x 10-2	5.7	6.8	-		-	-	-	-	-	-
Rotary-vane pumping unitPC 3 / RZ 6	RZ 6	2 x 10-3	1 x 10-2	5.7	6.8	-		-	-				-
Rotary vane pumpRE 9	-	1 x 10-1	6 x 10-1	8.9	10.2	-		-	-	-	-	-	-
Rotary vane pumpRZ 9	-	2 x 10-3	1 x 10-2	8.9	10.2	-		-	-	-	-	-	-
Rotary-vane pumping unitPC 3 / RZ 9	RZ 9	2 x 10-3	1 x 10-2	8.9	10.2	-		-	-				-
Rotary vane pumpRE 16	-	1 x 10-1	6 x 10-1	16.6	19.1	-		-	-	-	-	-	-
Rotary vane pumpRZ 16	-	2 x 10-3	1 x 10-2	16.6	19.1	-		-	-	-	-	-	-
Rotary-vane pumping unitPC 3 / RZ 16	RZ 16	2 x 10-3	1 x 10-2	16.6	19.1	-		-	-				-
Chemistry-HYBRID™ pumpRC 6	-	2 x 10-3	1 x 10-2	5.9	6.9			-	-		-	-	-
Chemistry pumping unitPC 8 / RC 6	RC 6	2 x 10-3	1 x 10-2	5.9	6.9			-	-		-	-