Specifications
- Material: SS316 stainless steel
- Connection: 1/2"
- Series: Exp Series
- ATEX: compliant
Shipping & Ordering Information
- Delivery time: 7–10 days
- Project pricing and volume discounts available upon request
- Delivery times vary depending on the model
- Technical consulting and design available upon request
Description
ARO PD05R-BSS-STT-B Stainless Steel Double-Diaphragm Pump with PTFE Diaphragms
The ARO PD05R-BSS-STT-B is a high-quality, air-operated double-diaphragm pump (AODD) designed for industrial applications involving demanding fluids. Thanks to its 316 stainless steel wetted parts, as well as PTFE diaphragms and PTFE balls, the pump is ideally suited for aggressive chemicals, acids, alkalis, solvents, and other corrosive liquids.
With a maximum flow rate of 45.4 l/min and an operating pressure of up to 6.9 bar, the pump delivers reliable and efficient transfer of a wide variety of fluids. Its robust construction, compact design, and maintenance-friendly modular technology make the PD05R series the ideal solution for chemical, process, surface treatment, and industrial applications.
Your benefits at a glance
- Air-operated double-diaphragm pump (AODD)
- Parts in contact with the process medium made of 316 stainless steel
- PTFE membranes for maximum chemical resistance
- PTFE balls and stainless steel seats
- Flow rate up to 45.4 l/min
- Maximum operating pressure: 6.9 bar
- Self-priming and dry-run protected
- Modular design for easy maintenance
- Ideal for chemicals, solvents, acids, and alkalis
- 1/2" BSP connections (Rp 1/2")
Applications
- Chemical Industry
- Water and Wastewater Technology
- Surface Treatment and Electroplating
- Paint and Coatings Industry
- Dosing and Conveying Systems
- Process and Engineering Technology
Technical Specifications
| Manufacturer | ARO (Ingersoll Rand) |
| model | PD05R-BSS-STT-B |
| Pump type | Air-powered double-diaphragm pump |
| Connection size | 1/2" BSP |
| Housing material | 316 stainless steel |
| Seat material | stainless steel |
| Ball material | PTFE |
| Diaphragm material | PTFE |
| Max. flow rate | 45.4 L/min |
| Max. operating pressure | 6.9 bar |
| Max. inlet pressure | 0.69 bar |
| Delivery volume per stroke | 0.15 liters |
| Max. particle size | 2.4 mm |
| Air connection | 1/4" PTF SAE Short |
| Weight | approx. 6.46 kg |
| Noise level | 75 dB(A) |
| Temperature range for PTFE | +4 °C to +107 °C |
What's Included
- 1 × ARO PD05R-BSS-STT-B double-diaphragm pump
- Operating and Maintenance Manual
Note: Before use, please verify the chemical resistance of the materials in contact with the fluid.
Genuine ARO service kits available directly in the store
You can purchase the appropriate maintenance and wear parts kits for the ARO PD05R-BSS-STT-B directly from our online store:
This ensures that you always have all the essential spare parts on hand for maintenance, repairs, and preventive maintenance.
Payment & Security
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