ХАЛЛ ГРУПП · Equipment catalogue
Wilden P4 Metal air-operated diaphragm pump
Diaphragms, balls, seats and connections are selected for the medium and duty point. Supplier stock, package scope and lead time are confirmed for each enquiry.
Technical parameters
- Air distribution system
- Pro-Flo
- Nominal series size
- 38 mm (1 1/2″)
- Liquid inlet
- 1 1/2″
- Liquid discharge
- 1 1/4″
- Air inlet
- 3/4″
- Series maximum flow on page1
- 330 L/min
- Maximum inlet pressure in technical sheet
- 8.6 bar
- Dimensional drawing
- LW0338 REV. A
Configurations and specifications
| Configuration | Technical parameters | IMPA correspondence |
|---|---|---|
| Wilden P4 Metal · Aluminum |
| 591602 Confirmed for the stated execution Wilden P4 · Aluminum |
| Wilden P4 Metal · 316 stainless steel |
| A direct IMPA code is not confirmed |
| Wilden P4 Metal · Cast iron |
| A direct IMPA code is not confirmed |
| Wilden P4 Metal · Alloy C |
| A direct IMPA code is not confirmed |
Selection and applicability
Page1 gives the series flow limit; page2 provides separate curves for specific diaphragm configurations. Confirm the selected package flow and duty point against the relevant curve. Drawing alternatives depend on the casing and air-block material; confirm installation dimensions for the selected configuration before installation. IMPA 591602 refers to this model with a aluminum casing. Confirm the complete order code, material grade, diaphragms, valves and connections before ordering.
Photographs and drawings
Include with your enquiry
- Fluid, temperature, viscosity and solids
- Flow and pressure at the duty point; operating cycle
- Materials, seals, threads and available power or compressed air
Related sections
Request an offer
The specification, documents and supply terms are agreed for your enquiry. Supplier stock, lead time and price are confirmed in a separate offer.