Wilden PS420/PS430 Pump 38 mm (1-1/2″) Pro-Flo® SHIFT Series Bolted Metal AODD
PS420/PS430
Pump Size
1 1/2”
Air inlet
3/4” FNPT
Liquid Inlet
1 1/2”
Liquid discharge
1 1/2”
Connection type
NPT/BSP (Threaded), DIN/ANSI (Flanged)
Max suction lift capacity
Rubber – 5.9 m (19.5′) Dry, 9.0 m (29.5′) Wet, EZ-Install TPE – 6.2 m (20.4′) Dry, 9.0 m (29.5′) Wet, Full-Stroke PTFE – 5.5 m (17.9’Dry, 9.3 m (30.6′) Wet
Max flow rate
Rubber – 500 lpm (132 gpm), EZ-Install TPE – 510 lpm (135 gpm), Full-Stroke PTFE – 485 lpm (128 gpm)
Max pressure
8.6 bar pressure (125 psi)
Max diameter solids
6.4mm
Displacement per stroke
Rubber – 1.1 L (0.30 gal), EZ-Install TPE – 1.1 L (0.30 gal), Full-Stroke PTFE – 1.1 L (0.30 gal)
Pump Details
The Wilden Pro-flo Shift (PS) is the industry premier air distribution system (ADS) and your ideal solution to increase productivity, lower energy consumption, reduce air consumption and simplicity in maintenance. The design benefits are unmatched by any other ADS on the market. Wildens Pro-flo shift features an air control spool that automatically optimises air consumption and eliminates overfilling of the air chamber with no reduction in flow rate.
Features and benefits of the Pro-Flo SHIFT ADS include:
- Up to 60% in air savings all while retaining existing flow rates
- Reduced total cost of ownership
- Ease of maintenance
- Ability to be used in harsh operating environments
- No electricity required
- Designed off the same basic design principles as the tried and true Pro-Flo Series Unbalanced spool preventing stalling.
- Simple pilot spool to trigger which air chamber is filled
- Minimum moving parts (less wear)
- Tight tolerances to eliminate lost air
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