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Pump User's Guide
Wilden A2 - 25 mm (1") Plastic Pump
FLOW RATE TO 79.5 LPM (21 GPM)
WETTED HOUSINGS (Water Chambers and Manifolds)
| Material |
Ship Wt |
| Polyproylene |
8.7 kg (19.0 lbs) |
| PVDF |
10.1 kg (22.0 lbs) |
NON-WETTED HOUSINGS
| Description |
Material |
| Center Section |
Polypropylene |
| Air Valve |
Brass, Teflon®-coated Brass, or Nickel-plated Brass |
MAXIMUM SUCTION LIFT CAPABILITY
3.3 m (10.8')
MAXIMUM DIAMETER SOLIDS
3.17 mm (1/8")
ELASTOMER OPTIONS
| Material |
Temperature Limits |
| Buna-N® |
-12.2 (+10) to +65.6 (+150) °C (F°) |
| Neoprene |
-17.8 (+0) to +93.3 (+200) °C (F°) |
| EPDM™ |
-51.1 (-60) to +137.8 (+280) °C (F°) |
| Polyurethane |
-12.2 (+10) to +65.6 (+150) °C (F°) |
| Saniflex™ |
-28.9 (+20) to +104.4 (+220) °C (F°) |
| PTFE |
+4.4 (+40) to +104.4 (+220) °C (F°) |
| Viton® |
-40 (-40) to +176.7 (+350) °C (F°) |
| Wil-Flex™ |
-40 (-40) to +107.2 (+225) °C (F°) |
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