25 mm (1") Accu-Flo™ Bolted Plastic Pump

A200 Features

Accu-Flo™ Series Air-Operated Double-Diaphragm (AODD) Pumps give you the critical external pump control necessary for exacting applications such as batching. Featuring a direct electrical interface that utilizes electrical impulses to stroke the pump instead of differential pressure, the Accu-Flo Series provides a variable stroke rate that you can easily control as needed. To meet your applications, Accu-Flo Series pumps are available as NEMA 5-compliant and come in a variety of voltage options.

  • Integrated electronic (solenoid) control
  • Multiple signal input voltage options: 24V DC, 12V DC and 110V AC
  • Proven, robust bolted construction

Enquire About this product

Model Number: A200
Product Name: 25 mm (1") Accu-Flo™ Bolted Plastic Pump
Please provide any extra details you wish to enquire about such as installation, maintenance services etc here or when the best time to contact you is if you wish to be contacted by phone.
Wilden Accu-Flo™ Bolted Plastic Pump 25 mm (1 inch) - A200

Dimensions

Dim-A200--25mm.5inAccu-Flo_BPP
Note: Dimensions vary by material and connection. For additional information, please refer to the A200 Plastic Manual.

Flow Curve – Rubber-Fitted

Flo-A200--25mm.5inAccu-Flo_BPP
Note: Additional performance curves can be found in the A200 Plastic Manual.

Specifications

Air Inlet
1/4" FNPT
Liquid Inlet
25 mm (1")
Liquid Discharge
25 mm (1")
Connection Type
DIN/ANSI (Flanged)
Max Pressure
8.60 bar (125.00 psi)
Max Diameter Solids
4.80 mm (3/16")
Max Suction Lift Capability
Rubber: 4.80m (15.90') Dry, 9.30m (30.60') Wet
PTFE: 4.80m (15.90') Dry, 9.30m (30.60') Wet
Max Flow Rate
Rubber: 170.00 lpm (45.00 gpm)
PTFE: 170.00 lpm (45.00 gpm)
Displacement Per Stroke
Rubber: 0.34 L (0.09 gal)
PTFE: 0.34 L (0.09 gal)

Wetted Housings

Material Ship Wt
Polypropylene 14.00 kg (31.00 lb)
PVDF 19.00 kg (41.00 lb)

Non-Wetted Housings

Description Material
Center Section Polypropylene
Air Valve Polypropylene

Elastomer Options

Material Temperature Limits
Buna-N -12.00°C to 82.00°C (10.00°F to 180.00°F)
EPDM -51.00°C to 138.00°C (-60.00°F to 280.00°F)
FKM -40.00°C to 177.00°C (-41.00°F to 350.00°F)
Neoprene -18.00°C to 93.00°C (0.00°F to 200.00°F)
PTFE* 4.00°C to 104.00°C (40.00°F to 220.00°F)
Polyurethane -12.00°C to 66.00°C (10.00°F to 150.00°F)
Saniflex™ -29.00°C to 104.00°C (-20.00°F to 220.00°F)
Wil-Flex™ -40.00°C to 107.00°C (-40.00°F to 225.00°F)
* 4°C to 149°C (40°F to 300°F) - 13 mm (1/2") and 25 mm (1") models only
Brochures
Dimensional Drawings
EOMs