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Wilden T8 – 51 mm (2″) Original Metal Pump

17T8-2

The Wilden® T8 – 2″ / 51 mm Original™ Series clamped metal AOD pumps are available in aluminum or cast iron.

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 T8 – 51 mm (2″) 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
Aluminum33 kg (72 lbs)
Cast Iron52 kg (114 lbs)

 

NON-WETTED HOUSINGS

DescriptionMaterial
Center BlockAluminum
Air ValveBrass

 

FLOW RATE TO 617 LPM (163 GPM)
MAX PRESSURE = 8.6 BAR (125 PSI)

MAXIMUM SUCTION LIFT CAPABILITY

6.4 m (21″) Dry, 9.5m (31″) Wet

MAXIMUM DIAMETER SOLIDS

6mm (1/4″)

DISPLACEMENT PER STROKE

Standard T8

  • Rubber- 2.69 l (0.71 gal)
  • TPE- 2.80 l (0.74 gal)
  • PTFE Reduced Stroke- 1.51 l (0.40 gal)

Stallion T8

  • TPE- 1.89 l (0.50 gal)
  • Ultra-Flex- 1.66 l (0.44 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 T8 – 51 mm (2″) Original Metal Pump

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.