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Festo
537273
Pressure booster DPA-40-10
The Festo 537273 is a double-piston pressure booster featuring a 40 mm piston diameter and a structural design that permits any mounting position. It operates with an inlet pressure 1 ranging from 0.25 MPa to 0.8 MPa (2.5 bar to 8 bar, or 36.25 psi to 116 psi) and delivers an output pressure 2 ranging from 0.45 MPa to 1 MPa (4.5 bar to 10 bar, or 65.25 psi to 145 psi) using compressed air as per ISO 8573-1:2010 [7:3:4]. This component includes a G1/8 pressure gauge setup, a moderate corrosion resistance class (CRC 2) rating, and operates within ambient and storage temperatures of 5 °C to 60 °C without oil lubrication. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 537273
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 537273.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Piston diameter
- 40 mm
- Mounting position
- Any
- Structural design
- Double-piston pressure booster
- Pressure gauge
- Set up for G1/8
- Output pressure 2
- 0.45 MPa...1 MPa | 65.25 psi...145 psi
- Outlet pressure 2
- 4.5 bar...10 bar
- Operating pressure
- 0.25 MPa...0.8 MPa | 2.5 bar...8 bar | 36.25 psi...116 psi
- Pressure regulation range MPa
- 0.45 MPa...1 MPa
- Pressure regulation range
- 4.5 bar...10 bar
- Pressure regulation range psi
- 65.25 psi...145 psi
- Inlet pressure 1
- 2.5 bar...8 bar
- Inlet pressure 1 MPa
- 0.25 MPa...0.8 MPa
- Inlet pressure 1 psi
- 36.25 psi...116 psi
- Information on pressure regulation range
- If the controller spring is tensioned to the maximum, the maximum | output pressure may be exceeded by 40%.
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:3:4]
- Information on operating and pilot media
- Operation with oil lubrication not possible
- Corrosion resistance class (CRC)
- 2 - Moderate corrosion stress
- LABS (PWIS) conformity
- VDMA24364-B1/B2-L
- Storage temperature
- 5 °C...60 °C
- Ambient temperature
- 5 °C...60 °C
- Product weight
- 1500 g
- Type of mounting
- With internal thread
- Pneumatic connection 1
- G1/4
- Pneumatic connection 2
- G1/4
- Pneumatic connection 3
- M7
- Note on materials
- RoHS compliant
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 537273. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.