Multi Stage Horizontal & Vertical Pumps by Emerge Wagner India Private Limited

Multi Stage Horizontal & Vertical Pumps

Horizontal & Vertical multistage centrifugal pumps come with various sizes and various numbers of stages to provide the flow and the pressure for various applications. Multistage pump is suitable for a wide variety of applications from pumping of potable water to the pumping of chemicals. SAER TM – TMB – TMV series -range offers high efficiency, high resistance to sand and other abrasives and allows solid contents, motor burnout protection, and easy maintenance.

Operation Condition:-

• Max Head : 630 M (2067ft)

• Max Capacity : 700 m³/hr

• Temp of Pumped Liquid : 0^oC to 90^oC

• Frequency : 50 Hz

• Rpm : 2900/1440

Pumps Construction:-

• Coupling spider, Basement : Cast iron EN-GJL-250

• Suction, Delivery & Stage casing : CI EN-GJL-250 / EN-GJS-500 or CS.

• Tube : Stainless steel AISI304

• Diffuser & Impeller : CI EN-GJL-250 or Carbon Steel

• Tie Rods : Carbon Steel

• Shaft & Protection Bushes : Stainless steel AISI431 / 630 / Duplex

• Bidirectional mechanical seal : Graphite /SiC /EPDM

On request, SS AISI 316 versions can also be given for Suction / Delivery casing.

Features:-

• Suction body with axial inlet; intermediate stage composed of stage body and the corresponding diffuser with wearing rings.

• Replaceable impeller seats.

• Delivery body with upward outlet, with the possibility of turning it at 90°C., both directions.

• Drive side bearing support with high rigidity.

• Suction side support of sliding type, lubricated by the pumped liquid. Shaft in stainless steel completely protected.

• Adjustable packing seal on the shaft, in alternative not balanced or balanced mechanical seal, according to the working pressure.

• External tie rods for tightening of the intermediate stages

Applications

• Supply of clean water and non-aggressive chemical liquids.

• Water distribution

• High pressure lifting

• Irrigation

• Refrigeration, heating and cooling

• Snow making plants

• Reverse osmosis

Special versions

• Version with mechanical seal

• Version with AISI 316 stainless steel impellers

• Version with G-CuSn10 bronze impellers