XPS4

Wilden's metal diaphragm pumps are specifically designed for maximum performance and efficiency. A broad spectrum of elastromeres is available to meet any application. Wondering which pump is right for your organization?

  • 1 ½" pump
  • Construction with clamping band
  • Durable with long service life
  • Very safe pump
Wilden_XPS4 Wilden

Key data

Max. capacity
363 l/min
Max. pressure
8.6 bar
Max. particle size
6.4 mm
Air connection
19 mm (3/4″)
Fluid connection
38 mm (1½”)
Ask Gerrit

Perform at The highest level

This pump is equipped with our latest new air slide system, the Pro-Flo SHIFT. The Pro-Flo SHIFT air slide features an air coil that limits the air supply to the pump each stroke ends. This eliminates overfilling of the air chambers and results in reduced energy consumption. With the Pro-Flo SHIFT air slide you can save up to 60% versus competitive air slide systems.

duo-single

Specifications

Performance · vs. the full range

Max. capacity 363 l/min
0 1,041 l/min max. in our range
Max. pressure 8.6 bar
0 21 bar max. in our range
Max. particle size 6.4 mm
0 76 mm max. in our range

Specifications

Max. compressed air pressure
8,6 bar
Max. temperature
Depends on the type of membrane
Air connection
19 mm (3/4″)
Fluid connections
38 mm (1½”)

Membranes

  • BUNA-N
  • WIL-FLEX™
  • PTFE
  • FULL STROKE PTFE
  • EPDM
  • SANIFLEX™
  • NEOPREEN
  • POLYURETAAN
  • VITON®
  • CONDUCTIVE BUNA-N
  • GEOLAST
Documentation PDF Manual PDF Brochure PDF Datasheet Manual, brochure and datasheet as PDF. Download straight away, no form required.

Matching accessories

Air-treatment components in this pump's size — from filter regulator to dry-run protection.

Questions about the XPS4?

  • How much can the XPS4 pump?

    The XPS4 pumps up to 363 l/min.

  • What is the maximum pressure of the XPS4?

    The maximum pressure of the XPS4 is 8.6 bar.

  • Can the XPS4 pump liquids with solids?

    Yes. The XPS4 handles solids up to 6.4 mm.

  • What fluid temperature can the XPS4 handle?

    That depends on the diaphragm you choose. These materials are available for the XPS4: Buna-N, Wil-Flex, PTFE, Full Stroke PTFE, EPDM, Saniflex, Neopreen, Polyurethaan, Viton, Geolast. The chemical resistance list gives the temperature limit per material.

  • Which diaphragm materials are available for the XPS4?

    The XPS4 is available with these diaphragm materials: Buna-N, Wil-Flex, PTFE, Full Stroke PTFE, EPDM, Saniflex, Neopreen, Polyurethaan, Viton, Geolast.

  • What connections does the XPS4 have?

    The XPS4 has a 19 mm (3/4″) air connection and a 38 mm (1½”) fluid connection.

  • Is the XPS4 air-operated or electric?

    The XPS4 is air-operated: it runs on compressed air and needs no electrical connection.

Also check out these pumps