Pump description:

Models 1012, 1024, 2012, 2024 (manufactured by Octopus)

Shut Off Valve Included.
1012, 1024: reversible pump  80 cuin/min (1.2 l/min) for cylinders up to 16 cuin (250 ccm)
2012, 2024:  reversible pump 120 cuin/min (2 l/min) for cylinders up to 26cuin (432 ccm)

Models RV1 and RV2 (manufactured by L&S)

weight: 8.8lbs (4.0 kg)
RV1: reversible pump  6 .. 60 cuin/min (0,1..1 l/min) for cylinders up to 13 cuin (216 ccm)
RV2:  reversible pump 12 .. 120 cuin/min (0,2..2 l/min) for cylinders up to 26cuin (432 ccm)

Model RV3 (manufactured by L&S)

weight: 13.6 lbs (6.2 kg)
RV3:  reversible pump 18 .. 180 cuin/min (0,3..3 l/min) for cylinders up to 39cuin (650 ccm)

rvpump1.gif (10973 bytes)

Pump Dimensions RV1 RV2 RV3
mm inches mm inches mm inches
A 80 3  5/32" 80 3  5/32" 100 3  15/16"
B 98 3  7/8" 98 3  7/8" 120 4  23/32"
C 260 10  15/64" 280 11" 315 12  25/64"
D 24 15/16" 24 15/16" 0 0
E 39  1 35/64" 39  1 35/64" 35 1  3/8"
F 70 2  3/4" 70 2  3/4" 95 3  3/4"
H (number) 4 4 2
Pump weight 4.0 kg 9 lbs 4.5 kg 10 lbs 7.0 kg 15.5 lbs