The WILROY metering pump is a unique blend of Williams and Milton Roy pump technology
The WILROY is a pneumatic-hydraulically actuated diaphragm pump designed for high pressure chemical injection used in applications where the media needs to be isolated by a TFE diaphragm. Can be used for a variety of high-pressure process applications.
- Gylon® diaphragm offers a wide range of compatibility
- Cartridge Design Approach
- Displacement is adjusted by a Hydraulic Bypass Design
- Pressure capabilities to 3000 PSI (207 BARG)
- Flow rates from 0.035 gal/hr (0.1325 liters/hr) to 7.8 gal/hr (29.5 liters/hr)
- Five sizes in two housing makes it field reconfigurable
- Pneumatic controller, piston plunger and housing, and relay common with V-Series
- Maintenance Free Sealed Hydraulic system
- Double Diaphragm Leak-Detection Options
| Model Weight | Maximum Volume
@500PSI GPH/LPH |
Volume Per Stokes
CC |
Stroke Length
INCH |
Strokes Per Minute (Range) | Maximum Discharge Pressure
PSIG/BARG |
Maximum Air Consumption | lbs/kg | |
| @100 PSIG | @6.9 Bar | |||||||
| SCF Per Day | SCM Per Day | |||||||
| WILROY® 2M | .54/2.04 | .8 | 1 | 1-45 | 3000/207 | 2068 | 59 | 27/12.2 |
| WILROY® 5M | 2.25/8.51 | 3.2 | 1 | 1-45 | 3000/207 | 2068 | 59 | 27/12.2 |
| WILROY® 754 | 5.0/18.9 | 7.3 | 1 | 1-45 | 2500/172 | 3548 | 101 | 121.5/55.1 |
| WILROY® 104 | 8.2/31.0 | 11.5 | 1 | 1-45 | 1600/207 | 3548 | 101 | 121.5/55.1 |
| WILROY® 106 | 7.8/29.5 | 11.0 | 1 | 1-45 | 3000/207 | 7190 | 203 | 137/62.1 |
