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AIR-OPERATED DOUBLE DIAPHRAGM PUMPS
Boxer 252
- Max flow rate: 340 l/min
- Supply / delivery connections: G 1″1/2 f o DN 40 – Clamp 2″
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ATEX ZONE 2 - STANDARD ON ALL MODELS
II 3G Ex h IIB T4 Gc
II 3D Ex h IIIB T135°C Dc
ATEX ZONE 1 - AVAILABLE ON REQUEST
II 2G Ex h lib T4 Gb
II 2D Ex h IIIB T135°C Db
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PRODUCTION AND STORAGE OF BIODIESEL
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CERAMIC, STONE, MARBLE, GLASS AND MINING INDUSTRY
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CHEMICAL INDUSTRY
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PAINT INDUSTRY
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PACKING, GLUE, PAPER AND PAPER MILLS
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GALVANIC AND ELECTRONIC INDUSTRY
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TEXTILE AND LEATHER INDUSTRY
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MECHANICAL AND METALLURGIC INDUSTRY
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WATER TREATMENT INDUSTRY
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OIL & GAS
DATA
Performance
![Prestazioni-Boxer252](https://www.debem.com/wp-content/uploads/2022/03/Prestazioni-Boxer252.png)
* The performance values refer to primed pumps (with water at 20°C) with open outlet and vary based on the construction materials
** Attention: average values of the different materials configurations for ball and ball seat.
DATA
Technical Specifications
Head / Flow rate guaranteed in compliance with ISO 9906
Suction/delivery connections | G 1 1/2″ f o DN 40 |
Air fitting | G 1/2″ f |
Max flow rate * | 340 l/min |
Max supply air pressure | 8 bar |
Max head * | 80 m |
Max negative suction head – dry-running ** | 4 m |
Max negative suction head – pump primed | 9,5 m |
Diameter Max suspended solids | 6 mm |
Noise level ** | 80 dB |
Volume per stroke | 552 cc |
AISI 316
Version | Weight | Min | Max |
AISI 316 | 26,2 kg | 3° C | 95° C |
Maximum dimensions | Stainless Steel |
Height | 538 mm |
Width | 417 mm |
Depth | 254 mm |
DATA
Connections
![Attacchi-Boxer252](https://www.debem.com/wp-content/uploads/2022/03/Attacchi-Boxer252.jpg)
A3 – M3
STANDARD CONNECTIONS
M1 – A1
SUCTION
A1 – A2 – A3 – A4 – A5 – A6
DELIVERY
M1 – M2 – M3 – M4 – M5 – M6
CONTACT
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TECHNICAL SHEETS