SJT Vertical Turbine Pump

SJT pumps are typically used whenever a liquid needs to be pumped upward from ground water tables (deep well pumps), manmade underground storage (caverns) or open bodies of liquid. Fully updated hydraulics and mechanical designs make the SJT highly efficient, cost- effective, and low-maintenance.

SKU: 64511 Categories: pumps, Sulzer ABS, vertical-pumps, vertical-wet-pit-pumps Tag: sulzer-abs

Description

Description

Supporting Documents:
Download: SJT Vertical Turbine Pumps

Information

Main benefits

Optimized hydraulics for high efficiency
Packed stuffing box for reliable sealing and simple maintenance, mechanical seal is optional
Rubber-lined product-lubricated bearing in bowls and columns for long maintenance-free periods, other bearing materials are also available
Spacer coupling allows servicing of the seal and thrust bearing as required
Full pull-out design available for semi-open impellers and bowl diameter sizes > 50″ to ease dismantling and maintenance

Main applications

Cooling water circulation in conventional and renewable power stations
Water and irrigation supply
Booster service
Offshore fire and service water
Secondary recovery supply and injection systems

Main design features

Engineered to order vertical turbine type provided with closed or semi-open impeller
Suction bell provided with anti-vortex ribs, tail bearing, and replaceable wear rings or bowl liner
Axial thrust bearing in pump or in motor
Bowl cast or fabricated for semi-open impeller (bowl diameter sizes > 50″)
Full pull-out construction available for semi-open impeller (bowl diameter sizes > 50″)

Key characteristics

Capacities	Up to 62,000 m³/h / 270,000 US gpm
Heads	Up to 110 m per stage / 350 ft per stage
Pressures	Up to 64 bar / 930 psi
Temperatures	Up to 50°C / 122°F
Maximum speed of rotation	Up to 3,600 rpm