OceanSphereENGINES

SJT

Cooling Water Pump · Cooling Water Pumps

Technical data from manufacturer or class sources · not yet verified by a person​‍​⁠‌⁠​⁠‍‌‍‍⁠⁠⁠​⁠​​⁠
1,600 to 180,000 US GPMCapacity
20" (508 mm)Dimensions

Maintaining consistent performance and longevity is crucial for large vertical pumps in demanding applications. The SJT turbine model from Sulzer Pumps offers robust reliability with its wide range of sizes and hydraulic combinations, ensuring dependable operation across various industrial settings. With capacities ranging from 1,600 to 180,000 US GPM (360 to 41,000 M3/Hr) and heads up to 360 ft (110 M), this pump is engineered for environments where high reliability and efficiency are essential. Designed with materials like cast iron and carbon steel for bowls and bell components, as well as 12% chrome or Duplex stainless steel impellers, the SJT ensures durability under varying operating pressures from 8.6 to 63.8 Bar. Its nominal speeds range from 320 RPM to 1,800 RPM, with counterclockwise rotation standard; clockwise operation is available for specific models.

Specifications

Technical data.from datasheet

Every value below comes from the manufacturer datasheet or class-society record on file for this model.

Number of Sizes46 sizes with 69 hydraulic combinations
Capacity Range1,600 - 180,000 USgpm (360 - 41,000 m³/h)
Head RangeUp to 360 ft (110 m)
Pressure Range125 - 925 PSIg (8.6 - 63.8 Bar)
TemperatureUp to 122°F (50°C)
Speed Range320 - 1800 RPM
DesignSingle-stage vertical pump with fully updated hydraulics
Capacity1,600 to 180,000 US GPM🔖
Dimensions20" (508 mm) in/mm🔖
📄
Download datasheet (PDF) (1719 KB)
Manufacturer documentation

Images from manufacturer documentation.

Photos, drawings and page previews from this model’s datasheet or catalog.

Sulzer SJT – Photo (Sulzer datasheet S. 1)
Photo · Sulzer datasheet · S. 1
Sulzer SJT – Photo (Sulzer datasheet S. 2)
Photo · Sulzer datasheet · S. 2
Sulzer SJT – Photo (Sulzer datasheet S. 2)
Photo · Sulzer datasheet · S. 2
Sulzer SJT – Photo (Sulzer datasheet S. 2)
Photo · Sulzer datasheet · S. 2
Sulzer SJT – Photo (Sulzer datasheet S. 10)
Photo · Sulzer datasheet · S. 10
Sulzer SJT – Drawing (Sulzer datasheet S. 1)
Drawing · Sulzer datasheet · S. 1
Sulzer SJT – Drawing (Sulzer datasheet S. 3)
Drawing · Sulzer datasheet · S. 3
Sulzer SJT – Drawing (Sulzer datasheet S. 4)
Drawing · Sulzer datasheet · S. 4
Need this part?

Request a quote for this model.

Free of charge — send us your request for Sulzer equipment. Our team checks it and replies by e-mail.

For marine equipment hardly any maker or authorised dealer will name a price while the vessel is unknown. With the vessel details, availability and price can be settled faster; without them we may have to ask first, which costs a few days. If you are not allowed to name the vessel, a photo of the rating plate is enough — attach it below or send it as a reply to our confirmation e-mail.

Your contact details are not published. No account required.
Related models

Also in Cooling Water Pump.

Other models of the same equipment type, Sulzer first.

By manufacturer AzcueTaiko KikaiTeikokuNaniwaSterling SIHIGrundfosEbaraShinkoTorishimaKSBDESMIHamworthyIron PumpSulzerKawamotoAll manufacturersSpare parts by equipmentNew here? Create a free account Can't read the plate? Try the nameplate scanner All Sulzer models More like SJT
More than the data sheet shows

We answer by e-mail, never with an automatic reply.

Tell us what you need for this Sulzer SJT — a part, a service call, a second opinion. Are you Sulzer? Claim this brand page.

Service engineer? Write the day report for this SJT in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →

Frequently asked

Questions that come up with this equipment.

Is this model's data free?

Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.

Can you find a part for this exact model?

Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.

The specifications look wrong — what now?

Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.