Technical dataFunction principleair operated piston pump for barrelsOperating temperature-10 to +55 °C+14 to 131 °FLubricant pressuremax. 300 bar4350 psiOperating air pressure2–4,5 bar29–65 psiPressure ratio65:1LubricantGrease up to NLGI 2Pump output per minute850 g30 ozOutput per stroke5,5 g0.2 ozLubricant drum sizes1/818 kg40 lb1/450 kg120 lb1/1180 kg400 lbWeight1/8 pump6,3 kg14 lb1/4 pump7,6 kg17 lb1/1 pump8,8 kg19 lbBody materialaluminum, plastic and steelPower supply115/230 V ACProtection classIP 65Pump tube diameter50 mmAir inlet connection8 mmG 1/4Lubricant outlet connection12 mmG 1/4Lubricant return to tank connection12 mmG 1/4Dimensions depending on the model1/8 pump650 x 130 x 130 mm26 x 5 x 5 in1/4 pump920 x 130 x 130 mm36 x 5 x 5 in1/1 pump1020 x 130 x 130 mm40 x 5 x 5 inMounting positionvertical

Technical data

Function principle	air operated piston pump for barrels
Operating temperature	-10 to +55 °C	+14 to 131 °F
Lubricant pressure	max. 300 bar	4350 psi
Operating air pressure	2–4,5 bar	29–65 psi
Pressure ratio	65:1
Lubricant	Grease up to NLGI 2
Pump output per minute	850 g	30 oz
Output per stroke	5,5 g	0.2 oz
Lubricant drum sizes
1/8	18 kg	40 lb
1/4	50 kg	120 lb
1/1	180 kg	400 lb
Weight
1/8 pump	6,3 kg	14 lb
1/4 pump	7,6 kg	17 lb
1/1 pump	8,8 kg	19 lb
Body material	aluminum, plastic and steel
Power supply	115/230 V AC
Protection class	IP 65
Pump tube diameter	50 mm
Air inlet connection	8 mm	G 1/4
Lubricant outlet connection	12 mm	G 1/4
Lubricant return to tank connection	12 mm	G 1/4
Dimensions depending on the model
1/8 pump	650 x 130 x 130 mm	26 x 5 x 5 in
1/4 pump	920 x 130 x 130 mm	36 x 5 x 5 in
1/1 pump	1020 x 130 x 130 mm	40 x 5 x 5 in
Mounting position	vertical