Wilden P.025 – 6 mm (1/4″) – Pro-Flo Series Clamped Plastic Air Operated Double Diaphragm Pump

As part of the Wilden Pro-Flo Series of AODD pumps, this Wilden pneumatic pump 1/4″ (6mm) has been specifically designed to increase productivity while reducing air and energy consumption. It utilizes a clamp design for easy assembly and disassembly. Designed for difficult applications, this plastic Wilden pneumatic pump 1/4″ (6mm) is perfect for hazardous chemical applications and wastewater applications where flow, efficiency, and low maintenance are required.

Key Features:

  • Robust Pro-Flo air distribution system (ADS)
  • Clamped connections for faster maintenance
  • Self-priming
  • Dry run without damage
  • Can handle shear-sensitive fluids
  • Longest Mean Time Between Repair (MTBR)
  • Superior anti-freezing technology
  • On/Off reliability

AIR INLET
  • 1/8″ FNPT

FLUID INLET CONNECTION
  • 6 mm (1/4″)

FLUID OUTLET CONNECTION
  • 6 mm (1/4″)

CONNECTION TYPE
  • NPT (Threaded)

MAXIMUM PRIMING CAPABILITY
  • Rubber – 2.74 m (9′) Dry, 9.45 m (31′) Wet
  • TPE – 3.05 m (10′) Dry, 8.84 m (29′) Wet
  • PTFE – 2.44 m (8′) Dry, 8.84 m (29′) Wet
MAXIMUM FLOW RATE
  • Rubber – 18.1 lpm (4.8 gpm)
  • TPE – 18.1 lpm (4.8 gpm)
  • PTFE – 18.1 lpm (4.8 gpm)
MAXIMUM PRESSURE
  • 8.6 bar (125 psi)
MAXIMUM PARTICLE SIZE
  • 0.4 mm (1/64″)
VOLUME PER STROKE
  • Rubber – 0.02 L (0.005 gal)
  • TPE – 0.02 L (0.005 gal)
  • PTFE – 0.02 L (0.005 gal)

Wetted Materials:

MATERIAL GROSS WEIGHT
Polypropylene 1.4 kg (3 lb)
PVDF 1.4 kg (3 lb)

 

Non-Wetted Materials:

DESCRIPTION MATERIAL
Central Section Polypropylene, Acetal
Air Valve Polypropylene, Acetal

Available Elastomers:

MATERIAL OPERATING TEMPERATURE
Buna-N from -12°C to 82°C (from 10°F to 180°F)
FKM from -40°C to 177°C (from -40°F to 350°F)
Neoprene from -18°C to 93°C (from 0°F to 200°F)
PTFE* from 4°C to 104°C (from 40°F to 220°F)
Wil-Flex™ from -40°C to 107°C (from -40°F to 225°F)

Models available for immediate delivery (subject to availability):

  • 00-9604 P.025/KZPPP/TNL/TF/KTV (REPLACES CODE: P.025/KPPP/TX/TF/KTV)
  • 00-9616 P.025/PZPPP/TNL/TF/PTV

 

Brand: Wilden® Brand:

Additional information

Ø Liquid Inlet

6 mm (1/4")

Liquid Outlet Ø

6 mm (1/4")

Connection Type

NPT (Threaded)

Max Flow Capacity

18,1 lpm (4.8 gpm)

Max Pressure

8,6 bar (125 psi)

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