ATEX Borehole Pumps - Type S
ATEX Multistage centrifugal electric 4" submersible borehole pumps (ASTRA EX and VENERE EX) all stainless steel construction. Suitable for pumped liquids to +30°C and depths of 120m in water without solid particles and in non-aggressive clean water. Also available in all AISI 316 version and version for permanent immersion in hydrocarbons polluted water. Fully customised and bespoke models available on request.
- External pump case, delivery port, suction port, shaft and others components in stainless steel.
- Impellers and diffusers in stainless steel 304
- Check valve made of stainless steel and is located in the delivery head
- Pump can not operate in dry conditions
- Pump body must remain completely submerged
- Working voltage: single-phase 230 V, three-phase 400 V. Other voltages available on request
ASTRA 4" Borehole Submersible Pumps all stainless steel construction
ATEX Marking:
CE 0722 II 2G Ex eb h mb ob IIC T5 Gb
Max flow 5.4m3/hr Max Head 175m
Model: ASTRA EX
VENERE 4" Borehole Submersible Pumps all stainless steel construction
ATEX Marking:
CE 0722 II 2G Ex eb h mb ob IIC T5 Gb
Max flow 8.4m3/hr Max. Head 140m
Model: VENERE EX