Brenna Engineering Services India

Sector 22, Gurugram, Haryana

LBSBareShaft Pumpideally designed for clear water circulation. In addition to that the back pull out design enables the user to easily maintain the pump without distribution of the pipe line. Furthermore single stage BareShaft Pump isin according to ISO 2858 & DIN 24255. Standard flanges are PN 16 as per DIN standard EN 1092-2 and PN 25 as per DIN standard EN 1092-2. ANSI 125 and ANSI 250 as per ASME B16.1 are available on request. Material of Construction of BareShaft Pump is available in Cast Iron, Bronze & Stainless Steel.

• Water Supply
• Fire Protection systems
• Cooling & Air Conditioning systems
• Industrial washing & cleaning systems
• Boiler feed and condensate transfer system
• Pressure boosting for high rise buildings, hotels industry etc
• Irrigation systems for fields including sprinkler & dripirrigation systems

• Performance and dimensions comply to ISO 2858.
• The pump impellers are dynamically balanced to grade 6.3 of ISO 1940.
• These pumps are available with gland packing as well as mechanical shaft seal.
• Furthermore these pumps and motors are available with fabricated steel base frame according to EN 23661.
• These pumps are non self priming horizontal end suction pumps with axial suction port and radial discharge ports.
• In addition tostandard range of motors complying to EFF2 motors they can also be supplied with EFF1 motors on request.
• Since these pumps have the discharge range from 3 to 660 m/hr and head range from 4 to 158 metres. So the motor ratings are from 0.37 to 132 kW.
• Also these pumps are long coupled pumps with TEFC squirrel cage induction motor with main dimensions complying to IEC standards and mounting designation B3 (IM 1001).
• These pumps feature the back pull-out design. Sothe user can remove the motor, bearing bracket and impeller for servicing without disturbing the volute casing and the suction & delivery pipes.
• Standard flanges for suction and discharge ports will be PN 16 as per DIN standard EN 1092-2, PN 25 as per DIN standard EN 1092-2, ANSI 125 and ANSI 250 as per ASME B16.1 are available on request.