13 mm (1/2") Accu-Flo™ Clamped Metal Pump

A1 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 clamped construction

Enquire About this product

Model Number: A1
Product Name: 13 mm (1/2") Accu-Flo™ Clamped Metal 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 Pro-Flo® Series Clamped Aluminum Pump 13 mm (1/2 inch) - P1
Wilden Pro-Flo® Series Clamped Stainless Steel Pump 13 mm (1/2 inch) - P1

Dimensions

Dim-A1-13mm.5inAccu-Flo_CMP
Note: Dimensions vary by material and connection. For additional information, please refer to the A1 Metal Manual.

Flow Curve – Rubber-Fitted

flo-a1p-metal-rubber-fitted
Note: Additional performance curves can be found in the A1 Metal Manual.

Specifications

Air Inlet
1/4" FNPT
Liquid Inlet
13 mm (1/2")
Liquid Discharge
13 mm (1/2")
Connection Type
NPT/BSPT (Threaded)
Max Pressure
8.60 bar (125.00 psi)
Max Diameter Solids
1.60 mm (1/16")
Max Suction Lift Capability
Rubber: 6.60m (21.60') Dry, 9.70m (31.80') Wet
PTFE: 5.70m (18.70') Dry, 9.20m (30.10') Wet
Max Flow Rate
Rubber: 40.50 lpm (10.70 gpm)
PTFE: 42.00 lpm (11.00 gpm)
Displacement Per Stroke
Rubber: 0.12 L (0.031 gal)
PTFE: 0.09 L (0.024 gal)

Wetted Housings

Material Ship Wt
Aluminum 6.00 kg (13.00 lb)
Stainless Steel 9.00 kg (20.00 lb)
Alloy C 10.00 kg (22.00 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)
FKM -40.00°C to 177.00°C (-41.00°F to 350.00°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