The Wilden® T20 – 4″ / 102 mm Original™ Series clamped metal AOD pumps are available in cast iron.
They come equipped with the Pro-Flo X™ Air Distribution System (ADS), which provides superior flow rates, variable control, the patented Efficiency Management System (EMS™), maximum Mean Time Between Repair (MTBR) and lube-free operation.
Elastomers are available in the following materials:
| Material | Ship Wt |
|---|---|
| Cast Iron | 231 kg (500 lbs) |
| Description | Material |
|---|---|
| Center Block | Aluminum |
| Air Valve | Brass |
FLOW RATE TO 1041 LPM (232 GPM)
MAX PRESSURE = 8.6 BAR (125 PSI)
3.7 m (12″) Dry, 9.1 m (30″) Wet
35 mm ( 1-3/8″)
| Material | Temperature Limits |
|---|---|
| Saniflex™ | -28.9 to +104.4 °C (+20 to +220 °F) |
| Viton® | -40 to +176.7 °C (-40 to +350 °F) |
Following are a wide range of installation, engineering, and maintenance manuals for Wilden diaphragm pumps. These can assist you in ordering any spares parts you may require, and assist with any installation and troubleshooting you may encounter.
