Rocker Vacuum Pumps

The Rocker Series of vacuum pumps are piston-powered, oil-free and can provide either vacuum or pressure in just one unit.

With its lightweight construction, the Rocker vacuum pump is not only suitable for laboratory liquid vacuum filtration, but is also perfect for stack or ambient gas sampling as well.

Click here to buy Rocker Vacuum Pump Conversion Kits

Products
Application
Product & Performance

SKU	Manufacturer	Flow Rate (lpm)	Horsepower	Power Requirements	Price

167300-11	Rocker	20	1/8	115V, 60Hz	$418.18	0 in cart
167300-22	Rocker	20	1/8	230V, 50Hz	$418.18	0 in cart
167400-11	Rocker	37	1/6	115V, 60Hz	$587.27	0 in cart
167400-22	Rocker	37	1/6	230V, 50Hz	$587.27	0 in cart
167600-11	Rocker	60	1/4	115V, 60Hz	$825.45	0 in cart
167600-22	Rocker	60	1/4	230V, 50Hz	$825.45	0 in cart
167500-11	Rocker	28	1/8	115V, 60Hz	$490.91	0 in cart
167500-22	Rocker	28	1/8	230V, 50Hz	$490.91	0 in cart

Vacuum Pump Comparison Chart
	Rocker 300	Rocker 400	Rocker 600
Weight:	11 lbs (5 Kg)	14 lb (6.2 Kg)	18 lb (8.6 Kg)
Horse Power:	1/8 HP	1/6 HP	1/4 HP
Max Vacuum:	25" Hg	25" Hg	25" Hg
Max Pressure:	80 psi	80 psi	80 psi
Type:	Piston, oil-free	Piston, oil-free	Piston, oil-free
Max Flow Rate:	20 LPM (0.7 CFM)	37 LPM (1.3 CFM)	60 LPM (2.1 CFM)
Noise:	50 dB	50 dB	50 dB
Chemical Resistance:	Low	Low	Low

Specification	Description
Weight	Rocker 300 = 11 lbs (5 kg); Rocker 400 = 14 lbs (6.2 kg); Rocker 600 = 18 lbs (8.6 kg)
Horsepower	Rocker 300 = 1/8 HP; Rocker 400 = 1/6 HP; Rocker 600 = 1/4 HP
Max Vacuum	Rocker 300 = 25" Hg; Rocker 400 = 25" Hg; Rocker 600 = 25" Hg
Max Pressure	Rocker 300 = 80 psi; Rocker 400 = 80 psi; Rocker 600 = 80 psi
Max Type	Rocker 300 = Piston, oil-free; Rocker 400 = Piston, oil-free; Rocker 600 = Piston, oil-free
Max Flow Rate	Rocker 300 = 20 LPM (0.7 CFM); Rocker 400 = 37 LPM (1.2 CFM); Rocker 600 = 60 LPM (2.1 CFM)
Noise	Rocker 300 = 50 dB; Rocker 400 = 50 dB; Rocker 600 = 50 dB
Chemical Resistance	Rocker 300 = Low; Rocker 400 = Low; Rocker 600 = Low