Double Diaphragm Pump Boxer 502 + 522 With 600 l/min
- Order number: 1099084
Debem Boxer 502 and 522 air-operated double diaphragm pump with ATEX and IECEx certification, available in polypropylene (PP), PVDF (Boxer 522), ALU and AISI 316 L (Boxer 502). Suitable for the transfer of highly viscous fluids, which may also contain suspended solids up to 8.0 mm diameter. The versatile double diaphragm pump from the Italian premium manufacturer Debem can be used in industrial applications with aggressive chemicals, waste water, fuels and lubricants as well as process fluids in numerous industries. Thanks to ATEX approval for Zone 2 (Zone 1 on request), it can also be used in potentially explosive environments. Wetted parts such as pump bodies, elbows, diaphragms, balls, ball seats and O-rings are available in a wide range of materials, making the pump suitable for any commercial fluid. Debem's robust and extremely low-maintenance diaphragm pumps are designed to high standards and are suitable for continuous industrial use.
Features Boxer 251 and 252 Double diaphragm pump:
- Max flow rate: 600 l/min*
- Suction/delivery connections: G 2" f BSPP
- Air fitting: 1/2" f BSPP
- Max head: 80 m
- Max supply air pressure: 8 bar
- Max negative suction head - dry running**: 5 m
- Max negative suction head - pump primed: 9.5 m
- Noise level: 80 dB
- Volume per stroke: 1825 cc
* The curves and performances refer to pumps with submersible suction and free pressure connection, with water at a temperature of 20 °C and vary depending on the material composition. ** Value depending on pump configuration.
Advantages
- Patented anti-blocking air circuit - the pump continues to run without blocking in case of pressure imbalances.
- Operation with NOT lubricated air
- Self-priming - no additional manual priming device required
- Dry running capability - the pump can run dry without being damaged
- Possibility to adjust the operating speed
- ATEX certification for ZONE 2: II 3G Ex h IIB T4 Gc, II 3D Ex h IIIB T135°C Dc (ZONE 1 on request)
- IECEx certification ExhIIBT4Gb - ExhIIBT135°CDb
- Suitable for handling liquids with high viscosity and for heavy duty applications
- Capable of handling liquids with suspended solids (up to 8 mm diameter)
- Low maintenance and durable diaphragm
- Possibility of suspended installation
- Can be either immersed in the liquid or surface mounted
- Tested quality: before delivery, all pumps are subjected to a leak test and an operating and suction test.
Applications
- Production and storage of Biodiesel
- Chemical industry
- Paint industry
- Galvanic and electronic industry
- Graphic industry
- Ceramic, Stone, Marble, Glass and Mining industry
- Water treatment
- Oil & Gas
When ordering, please state the code according to the following code encryption table.
