Product Description
Wilden P.025 Clamped Plastic Pump for Chemical Transfer
The Wilden P.025 Clamped Plastic Pump is a compact 6 mm (¼-inch) air-operated double-diaphragm pump designed for low-flow chemical and industrial applications.
Its rugged clamped construction allows rapid access to the wetted components. Moreover, polypropylene or PVDF housings provide corrosion resistance for many compatible chemicals. Consequently, the pump suits applications that require simple installation, dependable operation and frequent servicing.
P.025 AODD Pump Flow and Pressure
The P.025 AODD pump provides a maximum published flow of 18.1 lpm or 4.8 gpm with rubber, TPE or PTFE diaphragms.
In addition, maximum discharge pressure reaches 8.6 bar or 125 psi. However, actual output depends on the compressed-air supply, liquid viscosity, discharge resistance and operating speed.
Key Features of the Pro-Flo Clamped Plastic Pump
- 6 mm or ¼-inch liquid inlet and discharge
- 1/8-inch FNPT compressed-air inlet
- Maximum flow up to 18.1 lpm
- Maximum pressure of 8.6 bar
- Solids passage up to 0.4 mm
- NPT or BSPT threaded connections
- Polypropylene or PVDF wetted housings
- Rubber, TPE and PTFE diaphragm options
- Rotatable inlet and discharge
- Clamped construction for faster servicing
- Disassembly using a single tool
- Compact and lightweight configuration
- Lube-free Pro-Flo air system
- Simple installation and operation
Together, these features make the Wilden P.025 Clamped Plastic Pump suitable for compact chemical transfer, sampling, circulation and container-unloading systems.
Pro-Flo P.025 Air Distribution System
The Pro-Flo Air Distribution System uses a simple pneumatic design with only three moving parts. Consequently, the pump provides dependable cycling and straightforward maintenance.
Moreover, its plastic centre section supports lube-free operation. Therefore, facilities can avoid routine airline lubrication while reducing maintenance requirements.
Polypropylene and PVDF Pump Construction
The Wilden P.025 Clamped Plastic Pump is available with polypropylene or PVDF wetted housings.
Polypropylene suits many compatible acids, alkalis and general process chemicals. Alternatively, PVDF offers different chemical, temperature and abrasion resistance for selected aggressive liquids.
However, neither material is universally compatible. Therefore, users should verify the fluid concentration, temperature and complete chemical composition before ordering.
Clamped Plastic Pump Maintenance
Clamp bands hold the manifolds, liquid chambers and centre section together. As a result, technicians can dismantle and reassemble the pump quickly with a single tool.
Moreover, the clamped configuration is well suited to installations that require regular inspection or cleaning. In contrast, bolted pumps generally prioritise higher containment for hazardous chemicals.
P.025 Diaphragm and Elastomer Options
The compact chemical pump supports rubber, TPE and PTFE diaphragm configurations.
Available elastomer materials include:
- Buna-N
- FKM
- Neoprene
- PTFE
- Wil-Flex
Each material has different chemical and temperature limits. Consequently, the diaphragm, valve balls, valve seats and seals must all match the transferred liquid.
Quarter-Inch Threaded Pump Connections
The P.025 plastic diaphragm pump uses ¼-inch NPT or BSPT threaded inlet and discharge connections.
In addition, the inlet and discharge can be rotated to improve piping flexibility. Therefore, the pump can fit compact equipment skids, laboratory systems and restricted installation spaces more easily.
Small AODD Pump Solids Handling
The Pro-Flo clamped plastic pump passes compatible particles measuring up to 0.4 mm or 1/64 inch.
Therefore, it is primarily intended for clean or lightly contaminated liquids rather than heavy slurries. Nevertheless, small particles may still affect valve performance, so the complete fluid condition should be reviewed.
P.025 Chemical Pump Suction Performance
Maximum dry suction lift varies by diaphragm:
- Rubber: Up to 2.74 m
- TPE: Up to 3.05 m
- PTFE: Up to 2.44 m
Meanwhile, maximum wet suction lift reaches 9.45 metres with rubber and 8.84 metres with TPE or PTFE.
However, actual suction capability also depends on viscosity, piping losses, elevation and atmospheric conditions. Consequently, the complete inlet system must be considered during selection.
Wilden P.025 Clamped Plastic Pump Applications
The Wilden P.025 Clamped Plastic Pump may support:
- Chemical sampling
- Laboratory fluid transfer
- Small dosing systems
- Pilot production equipment
- Drum and container emptying
- Water-treatment chemicals
- Cleaning-chemical transfer
- Ink and coating circulation
- Equipment skids
- Filtration systems
- Acid and alkali transfer
- General low-flow processes
For example, a polypropylene configuration may suit compatible general chemicals. Alternatively, a PVDF pump may handle selected aggressive liquids after a complete compatibility review.
Selecting a Wilden P.025 Pump
Correct selection depends on the required flow, discharge pressure, liquid chemistry, temperature, viscosity and particle content.
In addition, users should confirm the housing material, elastomers, thread standard, suction conditions and available compressed-air volume. Therefore, the Wilden P.025 Clamped Plastic Pump should be configured around the complete process duty.
Otherwise, unsuitable materials or inadequate air supply may reduce output and component life.
Why Choose the Wilden Pro-Flo P.025?
The Pro-Flo P.025 combines compact thermoplastic construction with quick clamped servicing.
Moreover, its rotatable connections, strong suction capability and broad elastomer selection support varied low-flow duties. Consequently, this quarter-inch AODD pump provides a practical solution for UAE facilities requiring economical and dependable chemical transfer.
Request a Wilden P.025 Clamped Plastic Pump in the UAE
Contact our pump specialists for technical selection, specifications and UAE pricing.
Please provide the liquid, concentration, temperature, required flow, pressure and compressed-air supply. Consequently, our team can recommend the correct Wilden P.025 Clamped Plastic Pump configuration.