Diaphragm Membrane, PTFE, 2 Inch GK Pump
The PTFE Diaphragm Membrane is designed as a replacement spare part for 2 inch GK pneumatic diaphragm pumps.
Need help applying this product? Our engineers can help select the right equipment and design a system around your requirements. Request a quote or discuss your application with us.
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Product Overview
The PTFE Diaphragm Membrane is designed as a replacement spare part for 2 inch GK pneumatic diaphragm pumps. Manufactured from PTFE material, it offers strong chemical resistance and durability for demanding industrial environments.
This replacement membrane restores pump performance and ensures reliable operation when handling wastewater and corrosive liquids.
Technical Specifications
| Specification | Value |
|---|---|
| Product Type | Pump Spare Part |
| Part Name | Diaphragm Membrane |
| Material | PTFE |
| Compatible Pump | GK Pneumatic Diaphragm Pump |
| Size | 2 Inch |
| Application | Wastewater / Chemical |
| Condition | New |
Key Features
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PTFE chemical resistance
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Compatible with GK pumps
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Durable diaphragm material
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Restores pump efficiency
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Easy replacement installation
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Industrial-grade construction
Typical Applications
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Pump maintenance
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Spare parts replacement
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Wastewater systems
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Chemical processing
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Industrial equipment servicing
Shipping & Support
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Fast dispatch
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Australia & world-wide shipping
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Technical assistance available
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Warranty available
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How do I find the right part for my system?
Three options. Search by part number if you have the OEM code from Parker, Danfoss, Linde, Kawasaki, Kayaba or Grundfos — our search recognises both manufacturer codes and aftermarket cross-references. Browse by category if you know the component type (pumps, valves, cylinders, etc.). Or send a spec sheet to our engineering desk and we'll cross-reference against our 3,000+ SKU catalogue within one business day.
Can you help me size a pump or valve for my application?
Yes — sizing support is included with every order. Send us your operating pressure, flow rate, viscosity, drive speed and duty cycle, and our engineers will recommend a suitable component from our catalogue with full datasheets. We don't custom-build parts ourselves, but we can spec the right OEM component for almost any standard industrial application.
Can you cross-reference a discontinued part?
Yes — cross-referencing is one of the things we do most. Send us the original part number (even if the manufacturer has dropped it) and our engineering desk will identify a current equivalent or compatible alternative. Cross-reference lookups are free and typically come back within 4 business hours.