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VE-VN - API 610 / VS1 vertical pump

API 610 / VS1 Vertical pump with submerged casing for clear, toxic, corrosive and flammable liquids

Design

VE and VN pumps are vertical single or multistage (can) pumps offering a large performance range of flows and heads.

VE and VN pumps are custom engineered and available in a wide range of materials to meet the specific operating requirements present for a large range of applications. The fully compliant version with latest edition API 610 specifications provide maximum performance and reliability for the most critical wet‐pit pump applications.


- VE : Vertical turbine pump with mixed flow impeller
- VN : Vertical pump with radial impeller

- Single or multi-stage with closed impeller(s), stages bolted together for structure integrity
- Keyed impeller(s) for proper transmission of torque loadings
- Side discharge through sump head offering a compact and structural strong configuration
- Thrust bearing oil or grease-lubricated, thrust loads fully isolated from the motor
- Column bearings lubricated by the pumped liquid or lubrication by external liquid optional
- Bearing material dependent on liquid pumped : PEEK, PTFE, carbon, silicon carbide, stellite, nitronic...
- Diffuser / turbine designs eliminate radial loads on column bearings
- Inducer / Canned configurations to meet low NPSH requirements
- Excellent hydraulic efficiency (Canned configuration : see VEC - VNC)
- Shaft sealing flexibility : packing rings, single, double or tandem-mounted mechanical seal
- Sole plate (optional)
- Line shaft with enclosing tube


Performances

- Flow : up to 10000 m³/h (44,030 US gpm)
- Total head : up to 350 m (1,150 ft)
- Maximum operating pressure : 50 bar (72 PSI)
- Temperature operating range : from -160 to 600° C (-256 to 1112° F)
- Maximum speed : 3,600 rpm at 60 Hz
- Higher flows and heads upon request


Standard Materials

- Materials per API standard : I1, S6, C6, A8, D1, D2.
- Other materials available upon request


Industrial Applications

- Water distribution
- Chemicals
- Petrochemicals
- Mining
- Offshore industries
- Electricity generation
- Sea Water desalination
- Pump for general applications:
- cooling, circulation, etc...


Additional Models

- VEC : can-mounted design
- VEY : Design for molten salts at high temperature
- VEYR : Design with steam heating
For capacities superior to 10000 m³/h, a range of vertical mixed flow pumps is available upon request.