Find the Right Tank for your Installation
WM Series Quick Connect Performance Data
Model Number | Capacity gal / liter |
Maximum Operating Pressure psi / kPa / Bar |
Drawdown 30/50 Setting** gal / liter |
Diameter* inch / cm |
Overall Height* inch / cm |
Height* inlet/ outlet to floor inch / cm |
System Connection |
Assembly Weight* lb / kg |
Pallet QTY. |
---|---|---|---|---|---|---|---|---|---|
WM-4 / WM0060 QC | 14.5 / 55 | 125 / 862 / 8.6 | 4.5 / 17.0 | 16 / 41 | 26 / 66 | 1 3/4 / 4.4 | 1" male NPT | 16.9 / 7.6 | 9 |
WM-6 / WM0075 QC | 19.8 / 75 | 125 / 862 / 8.6 | 6.1 / 34.4 | 16 / 41 | 32 / 81 | 1 3/4 / 4.4 | 1" male NPT | 20.85 / 9.5 | 9 |
WM-9 / WM0120 QC | 29.5 / 112 | 125 / 862 / 8.6 | 9.1 / 34.4 | 16 / 41 | 44 / 112 | 1 3/4 / 4.4 | 1" male NPT | 28.80 /13.0 | 9 |
WM-12 / WM0150 QC | 40.3 / 153 | 125 / 862 / 8.6 | 12.5 / 47.3 | 16 / 41 | 57 / 145 | 1 3/4 / 4.4 | 1" male NPT | 35.05 /15.9 | 9 |
WM-14WB / WM0180 QC | 47.1 / 178 | 125 / 862 / 8.6 | 14.6 / 55.3 | 21 / 53 | 41.3 / 105 | 2 1/4 / 5.7 | 1 1/4" male NPT | 46.27 / 21.0 | 4 |
WM-20WB / WM0235 QC | 60.0 / 227 | 125 / 862 / 8.6 | 18.5 / 70.0 | 24 / 61 | 41.5 / 105 | 2 1/4 / 5.7 | 1 1/4" male NPT | 52.87 / 24.0 | 4 |
WM-23 / WM0300 QC | 79.6 / 301 | 125 / 862 / 8.6 | 24.6 / 93.1 | 21 / 53 | 62 / 157 | 2 1/4 / 5.7 | 1 1/4" male NPT | 71.07 / 32.3 | 4 |
WM-25WB / WM0330 QC | 86.7 / 328 | 125 / 862 / 8.6 | 26.8 / 101.5 | 24 / 61 | 55 1/4 / 140 | 2 1/4 / 5.7 | 1 1/4" male NPT | 77.22 / 35.0 | 4 |
WM-35WB / WM0450 QC | 119.7 / 453 | 125 / 862 / 8.6 | 37.0 / 140.1 | 24 / 61 | 74 1/4 / 189 | 2 1/4 / 5.7 | 1 1/4" male NPT | 102 / 46.4 | N/A |
WM Series Classic Performance Data
Model Number | Capacity gal / liter |
Maximum Operating Pressure psi / kPa / Bar |
Drawdown 30/50 Setting** gal / liter |
Diameter* inch / cm |
Overall Height* inch / cm |
Height* inlet/ outlet to floor inch / cm |
System Connection |
Assembly Weight* lb / kg |
Pallet QTY. |
---|---|---|---|---|---|---|---|---|---|
WM-4 / WM0060 C | 14.5 / 55 | 125 / 862 / 8.6 | 4.5 / 17.0 | 16 / 41 | 26 / 66 | 1 3/4 / 4.4 | 1" male NPT | 14.5 / 6.6 | 9 |
WM-6 / WM0075 C | 19.8 / 75 | 125 / 862 / 8.6 | 6.1 / 34.4 | 16 / 41 | 32 / 81 | 1 3/4 / 4.4 | 1" male NPT | 17.75 / 8.1 | 9 |
WM-9 / WM0120 C | 29.5 / 112 | 125 / 862 / 8.6 | 9.1 / 34.4 | 16 / 41 | 44 / 112 | 1 3/4 / 4.4 | 1" male NPT | 24.75 /11.2 | 9 |
WM-12 / WM0150 C | 40.3 / 153 | 125 / 862 / 8.6 | 12.5 / 47.3 | 16 / 41 | 57 / 145 | 1 3/4 / 4.4 | 1" male NPT | 65.7 /29.8 | 9 |
WM-14WB / WM0180 C | 47.1 / 178 | 125 / 862 / 8.6 | 14.6 / 55.3 | 21 / 53 | 41.3 / 105 | 2 1/4 / 5.7 | 1 1/4" male NPT | 50 / 22.7 | 4 |
WM-20WB / WM0235 C | 60.0 / 227 | 125 / 862 / 8.6 | 18.5 / 70.0 | 24 / 61 | 41.5 / 105 | 2 1/4 / 5.7 | 1 1/4" male NPT | 72.75 / 33.0 | 4 |
WM-23 / WM0300 C | 79.6 / 301 | 125 / 862 / 8.6 | 24.6 / 93.1 | 21 / 53 | 62 / 157 | 2 1/4 / 5.7 | 1 1/4" male NPT | 43 / 19.5 | 4 |
WM-25WB / WM0330 C | 86.7 / 328 | 125 / 862 / 8.6 | 26.8 / 101.5 | 24 / 61 | 55 1/4 / 140 | 2 1/4 / 5.7 | 1 1/4" male NPT | 72.75 / 33.0 | 4 |
WM-35WB / WM0450 C | 119.7 / 453 | 125 / 862 / 8.6 | 37.0 / 140.1 | 24 / 61 | 74 1/4 / 189 | 2 1/4 / 5.7 | 1 1/4" male NPT | 102 / 46.4 | N/A |
Note: Maximum external operating temperature 120°F (49°C). Maximum internal operating temperature 100°F (38°C). Minimum operating temperature 40°F (4°C).
* Diameter, height and weight may vary slightly without notice.
** In keeping with current industry standards, drawdown factors are based on Boyle's law. Actual drawdowns will vary depending upon system variables, including the accuracy and operation of the pressure switch and gauge and operating temperature of the system.