EN | FR
EN | FR

4″ | 102 mm

Wilden T20 Original Metal AODD Pumps ensure reliability without sacrificing ease of maintenance. With simple installation and easy serviceability, it’s ready for rugged utilitarian applications that require a robust design.

The wetted path material is cast iron.

The Wilden T20 comes 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.

 

Wilden T20 Original Metal Benefits and Features

 

The Successful Solution

  • Decades of proven performance
  • Intrinsically safe
  • Clamped connections for faster maintenance
  • Self-priming
  • Variable speed
  • Dry-run without damage
  • Single-point exhaust option
  • Shear-sensitive
  • Widest range of materials in the industry

 

Dependable

  • Longest Mean Time Between Repair (MTBR)
  • Proven air distribution systems (ADS)
  • Simplicity of design
  • Superior anti-freezing
  • Increased On/Off reliability

 

Economical

  • Low cost
  • Simple installation
  • Ease of maintenance

 

Wilden T20 Original Metal Performance

 

WETTED HOUSINGS

(Water Chambers and Manifolds)

Material Ship Wt
Cast Iron 231 kg (500 lbs)

 

NON-WETTED HOUSINGS

Description Material
Center Block Aluminum
Air Valve Brass

 

FLOW RATE

  • TO 1041 LPM (232 GPM)

MAX PRESSURE 

  • 8.6 BAR (125 PSI)

MAXIMUM SUCTION LIFT CAPABILITY

  • 3.7 m (12′) Dry, 9.1 m (30′) Wet

MAXIMUM DIAMETER SOLIDS

  • 35 mm ( 1-3/8”)

DISPLACEMENT PER STROKE

  • Rubber- 4.62 l (1.22 gal)
  • TPE- 4.62 l (1.22 gal)

 

Elastomer Options

Material Temperature Limits
Saniflex™ -28.9 to +104.4 °C (+20 to +220 °F)
Viton® -40 to +176.7 °C (-40 to +350 °F)

 

Certifications

CE Mark (Conformité Européene – European Conformity)

Wilden-CE-Certification

Wilden Pump & Engineering LLC has met the criteria for placing the CE mark on our product line. On December 3, 1999, Wilden fully self-certified its product line by meeting all the regulations of the Machinery and PED (Pressure Equipment) Directives. Every pump manufactured by Wilden will now receive the CE mark. Each pump box will also include a Safety Supplement manual in the eleven official languages of the European Community. This CE mark certification is indicative of Wilden’s pledge to providing our distributor network with all the sales tools necessary to excel in a global economy.

Resources

Wilden T20 Original Clamped Metal Pump EOM

Wilden T20 Original Clamped Metal Pump EOM

Download

Talk to one of our Experts

Reach out to our team of Spraying, Pumping, Filtering, Valve, and Systems Specialists today. We know we can help you with any municipal or industrial application challenges.