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Wilden T2 – 25 mm (1″) Original Metal Pump

11T2

The Wilden® T2 – 1″ / 25 mm Original™ Series clamped metal AOD pumps are available in aluminum or stainless steel.

They come equipped with the Turbo-Flo™ Air Distribution System (ADS), which provides a durable, submersible and robust design, extensive installed base for proven technology and ease of maintenance.

Elastomers are available in the following materials:

  • BUNA-N
  • EPDM
  • NEOPRENE
  • POLYURETHANE
  • PTFE
  • SANIFLEX™
  • VITON
  • WIL-FLEX™

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Wilden T2 – 25 mm (1″) Original Metal Pump

Features & Benefits

Features & Benefits

  • 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

Performance

Performance

WETTED HOUSINGS (WATER CHAMBERS AND MANIFOLDS)

MaterialShip Wt
Aluminum12 kg (26.0 lbs)
Stainless Steel16 kg (36 lbs)

NON-WETTED HOUSINGS

DescriptionMaterial
Center SectionAluminum
Air ValveBrass

FLOW RATE TO 132 LPM (35 GPM)
MAX PRESSURE = 8.6 BAR (125 PSI)

MAXIMUM SUCTION LIFT CAPABILITY

5.18m (17″) Dry, 9.45m (31″) Wet

MAXIMUM DIAMETER SOLIDS

3mm (1/8″)

DISPLACEMENT PER STROKE

  • Rubber- 0.41 l (0.105 gal)
  • TPE- 0.41 l (0.105 gal)
  • PTFE- 0.19 l (.050 gal)

Elastometer Options

Elastomer Options

MaterialTemperature Limits
Buna-N-12.2 to +82.2 °C (+10 to +180 °F)
EPDM-51.1 to +137.8 °C (-60 to +280 °F)
Neoprene-17.8 to +93.3 °C (+0 to +200 °F)
Polyurethane-12.2 to +65.6 °C (+10 to +150 °F)
PTFE+4.4 to +104.4 °C (+40 to +220 °F)
Saniflex™-28.9 to +104.4 °C (+20 to +220 °F)
Viton®-40 to +176.7 °C (-40 to +350 °F)
Wil-Flex™-40 to +107.2 °C (-40 to +225 °F)

Wilden T2 – 25 mm (1″) Original Metal Pump Manual

Following are a wide range of installation, engineering, and maintenance manuals for Wilden diaphragm pumps. These can assist you in ordering any spares parts you may require, and assist with any installation and troubleshooting you may encounter.