Grease Equipment: Air operated grease pumps

TECHNICAL DATA	1787.B	1787	1788	1789	1787A	1788A	1789A
Compression ratio	50:1	50:1	50:1	50:1	65:1	65:1	65:1
Operating pressure min/max	5-8 bar	5-8 bar	5-8 bar	5-8 bar	5-8 bar	5-8 bar	5-8 bar
Max pressure output	400 bar	400 bar	400 bar	400 bar	480 bar	480 bar	480 bar
Delivery capacity	800 gr./min.	800 gr./min.	800 gr./min.	800 gr./min.	1800 gr./min.	1800 gr./min.	1800 gr./min.
Air inlet connection	1/4” F	1/4” F	1/4” F	1/4” F	1/4” F	1/4” F	1/4” F
Grease outlet connection	M 1/4”	M 1/4”	M 1/4”	M 1/4”	3/8” F	3/8” F	3/8” F
Shaft lenght	330 mm.	480 mm.	740 mm.	940 mm.	480 mm.	740 mm.	940 mm.
Shaft diameter	30 mm.	30 mm.	30 mm.	30 mm.	30 mm.	30 mm.	30 mm.
Max viscosity	NLGI 2	NLGI 2	NLGI 2	NLGI 2	NLGI 2	NLGI 2	NLGI 2
Suitable for drums	16-20 kg.	20-30 kg.	50-60 kg.	180-200 kg.	20-30 kg.	50-60 kg.	180-200 kg.
Air consumption	120 l/min.	120 l/min.	120 l/min.	120 l/min.	500 l/min	500 l/min	500 l/min
Noise level	82 (dB)	82 (dB)	82 (dB)	82 (dB)	82 (dB)	82 (dB)	82 (dB)
Weight	4,8 kg	5,4 kg	5,5 kg	6 kg	6 kg	6,2 kg	6,5 kg

The manufacturing Company reserves the right to make modifications to its machines at any time without notice.

TECHNICAL DATA	1789.PO	1788.PO	1789.POG
Compression ratio	60:1	60:1	45:1
Operating pressure min/max	4-7 bar	4-7 bar	4-7 bar
Max pressure output	420 bar	420 bar	420 bar
Delivery capacity	2250 gr./min.	2250 gr./min.	3720 gr./min.
Air inlet connection	3/8” F	3/8” F	3/8” F
Grease outlet connection	1/4” F	1/4” F	1/4” F
Shaft lenght	826 mm.	650 mm.	826 mm.
Shaft diameter	30 mm.	30 mm.	30 mm.
Max viscosity	NLGI 2	NLGI 2	NLGI 2
Suitable for drums	180-200 kg.	60 kg.	180-200 kg.
Air consumption	850 l/min.	850 l/min.	850 l/min.
Noise level	90 (dB)	90 (dB)	90 (dB)
Weight	9,6 kg	8,9 kg	9,6 kg

The manufacturing Company reserves the right to make modifications to its machines at any time without notice.