Williams Model 20 Pump
| Weight | 18.0 lbs |
|---|---|
| Dimensions | 18 × 18 × 12 in |
| Hydraulic Pump Style | Piston Pump |
| Pump Manufacturers | Energy MFG/Williams |
| Pump Displacement | 0.45 |
| Pump Outlet Port Style/Size | Keyed 1.00" |
| Pump Mounting Flange | Direct Mount / Reservoir |
| Pump Rotation | Dual |
| Manufacturer | Williams |
Williams Model 20 Pump Product Information:
- 1.8 GPM
- 3500 max PSI
- 1000 max RPM
- 1″ keyed input shaft
- 0.45 cubic inch displacement
- Bi-rotational
- pump, 2 piston
- 18 lb shipping weight
CLICK HERE TO VIEW MODEL 20 SERIES PUMP PARTS GUIDE
Replacement parts are available. Please contact store to order parts.
Please call 1-800-823-4937 for multiple quantity discounts.
Usually ships in 6 – 7 Days.
* Williams Model 20 Pump orders typically process within 48 hours, and can take as many as three days to ship. Please contact store if expedited freight is needed.
Alt# 20-3
Williams Model 20 Pump
$693.78
In stock
No sales tax
Expected delivery Sep 16 - Sep 20

The pump itself seems fine and puts out decent flow but the documentation that came with it was pretty useless, just a folded sheet with almost nothing on it. Had to go find specs online. once I got it dialed in it's been okay but wish the setup info was better
Replaced a pump that had been giving us grief all summer and this one dropped right in. Zero issues under load, crew hasn't said a word about it which is exactly what you want.
Got it installed last month, runs alright. Had a small weep at one of the fittings at first but tightened things down and it went away. Keeping an eye on it.
Installed on a customer's machine, fit perfect and runs quiet. Will order again.
pump works fine but took longer to prime than I expected. not a huge deal once it got going but worth knowing upfront