Simple Pump Hand Well Pump Cylinder Specifications

These cylinders are used in the Simple Pump Deep Well Hand Pump configurations based on the static water level of your well.



Model 100Model 125Model 200
DimensionsLength: 18.25”
OD: 1.375”
ID: 1.135″
Length: 18.25”
OD: 1.75”
ID: 1.51″
Length: 21"
OD - 2.5"
ID 2.26"
Material304SS304SS304SS
Max Stroke9.625”9.625”9.625”
Output per full Stroke4.5 ounces8.5 ounces20 ounces
Full Strokes from 48" weep hole13-148-93-4
Bottom Seat.75″ 304SS Poppet Check Valve304SS with 0.75” diameter SS ball304SS with 1.0.” diameter SS ball
PistonFood-grade PVC body and seat
Two 90D urethane u-cup seals
Two buna n-seals, Viton optional
0.75” diameter SS ball
Food-grade PVC body and seat
Two 90D urethane u-cup seals
One buna n-seals, Viton optional
0.75” diameter SS ball
Food-grade PVC body and seat
Two 90D urethane u-cup seals
One buna n-seals, Viton optional
1.0” diameter SS ball
Piston Rod0.375” dia. 304SS0.375” dia. 304SS0.375” dia. 304SS