GK-P-25ASBB GK 1-Inch Pneumatic Diaphragm Pump, 40 GPM Aluminum AODD Pump 8.27 Bar
The GK-P-25ASBB pneumatic diaphragm pump is a reliable air-operated double diaphragm (AODD) pump designed for wastewater treatment and paint transfer applications.
- 40 GPM Max Flow Rate
- 120 psi (8.27 Bar) Max Pressure
- 276 cpm Max Reciprocating Speed
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Need help choosing? Send us the part number or your operating data — talk to an engineer or see full specifications.
- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
- 1 YearWarranty
Product Overview
The GK-P-25ASBB pneumatic diaphragm pump is a reliable air-operated double diaphragm (AODD) pump designed for wastewater treatment and paint transfer applications. Built with an aluminum body and a corrosion-resistant plastic center section, it offers durability and resistance to harsh operating environments.
This pump operates using compressed air, making it safe for use in hazardous areas and ensuring consistent performance without electrical components.
Technical Specifications
| Specification | Value |
|---|---|
| Product Name | Pneumatic Diaphragm Pump |
| Model | GK-P-25ASBB |
| Brand | GK |
| Pump Type | AODD Pump |
| Structure | Diaphragm Pump |
| Pressure | Low Pressure |
| Max Pressure | 120 psi (8.27 Bar) |
| Max Flow Rate | 40 GPM |
| Power Source | Air (Pneumatic) |
| Outlet Size | 1 inch |
| Connection Type | Threaded |
| Pump Body Material | Aluminum |
| Center Body Material | Corrosion-Resistant Plastic |
| Diaphragm Material | Nitrile Butadiene Rubber (NBR) |
| Sealing Material | NBR |
| Max Reciprocating Speed | 276 cpm |
| Max Suction Height (Dry) | 5 m |
| Max Air Consumption | 45 scfm |
| Max Permitted Particle Size | 0.16 inch |
| Operating Temperature | 5–80°C |
| Application Scope | Wastewater Treatment |
| Customization | ODM, OBM Available |
| Warranty | 1 Year |
Key Features
- Air-operated design for safe, explosion-proof operation
- Corrosion-resistant plastic center body for durability
- Aluminum construction for strength and lightweight handling
- High flow rate up to 40 GPM
- Capable of handling small solids and particles
- Easy installation with threaded connections
Typical Applications
- Wastewater treatment systems
- Paint and coating transfer
- Chemical and fluid handling
- Industrial liquid transfer
- Manufacturing and processing plants
Shipping & Support
- Fast dispatch - Australia & World wide shipping
- Technical assistance available
- 12-month warranty
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