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Powerful Performance for Demanding Applications

JT Vertical Turbine Pump

The JT Vertical Turbine Pump is a proven solution for municipal water systems that need consistent, trouble-free operation. Designed for flexibility and efficiency, the JT provides reliable water movement from deep wells or reservoirs while keeping maintenance costs low. Its precision-balanced impellers and durable materials ensure smooth, quiet operation, and long-term reliability. When communities depend on performance, the JT delivers year after year.

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Designed & Engineered to Meet Project Requirements

The JT is configurable based on application-specific requirements. Optional features include multistage construction to support up to 600 psi, mechanical seals, below-ground discharge heads, and stainless steel basket strainers. It can be engineered from a variety of materials, including cast iron, carbon steel, 316 stainless steel, duplex, super duplex, and bronze.

Water Intake

Water Transport

Irrigation

Water Supply

Desalination

Industrial Use

Flood Control

Drainage

Explore the JT Vertical Pump

Key Features

Our JT pump is designed to withstand demanding applications and harsh environments. Use our interactive tool to explore some of the unique features:

Why Customers Trust Johnston

Why Choose JT?

Johnston’s JT turbine pumps are workhouses across water infrastructure and designed to efficiently move large volumes against significant pressures. It can withstand capacities up to 270,000 gpm, up to 930 psi, and temperatures up to 122°F. Learn other key benefits of our JT type pump:

Handles Extreme Demands: Perfect for high-head and high-capacity pumping.

Space-Saving Design: Requires minimal floor space.

No Priming Needed: Submerged bowl assembly for instant operation.

Highly Adaptable: Customizable for location and pump length.

Low Operating Speeds: Reduce wear and extended service life.

Corrosion-Resistant Options: Multiple coatings for harsh environments.

Trouble-Free Operation: Minimal maintenance and easy servicing.

Get Product-Specific Performance Data

Technical Data

Get precisely what your operation demands with fully customizable options across performance, materials, stages, sealing, and installation. Tailor every detail to fit your environment and goals.

Pump Part	Material
Cast Parts	Cast iron, Cast Steel, Ductile Iron, 316 stainless steel, duplex, super duplex and bronze
Shafts	12% chrome, 316 stainless steel duplex, super duplex and monel
Fabrications	Carbon steel, 316L, duplex and super duplex
Bearings	Various metallic and non-metallic bearing materials to meet application requirements

	60 Hz
Bowl sizes	6 to 120 in.
Capacities	Up to 270,000 USgpm
Heads	up to 350 ft.
Pressures	up to 930 psi
Temperatures	up to 122°F

JT Vertical Turbine Pump performance range graph

Increase Performance With These Options

Available Configurations

All Johnston Pumps, including the JT, can be configured with optional features to improve performance based on application needs.

Multistage Construction

A multistage design of the JT is available for increased head requirements up to 600 psi.

Mechanical Seal

Mechanical seals can be provided.

Discharge Head

Below-ground discharge heads are available. Each comes with a segmented elbow designed to optimize pump efficiency. The discharge nozzle can be plain-end or flanged. The motor stand is mounted above ground and is designed to support the weight and provide the maximum clearance for multiple stuffing box options.

Strainers

Basket, Cone, and Flow Conditioning Basket Strainers available in stainless steel.

Enclosed Lineshaft

Optional enclosed lineshaft is designed for deep well service where abrasives and contaminates are present.

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Learn More About the JT Pump

Get more information about the JT pump, including performance specifications, installation guidance, and more.

Brochure

Are you interested in learning more about our JT pump? Download our brochure for additional data.

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Manual

Have you purchased the JT pump? Download our manual for comprehensive installations instructions, maintenance requirements, and troubleshooting.

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Find Your Solution

Talk to an Expert

Johnston Pump would love to support your next project! Contact us today to get started with a consultation.

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Johnston Pump, a Sulzer brand, supports critical industry applications by engineering durable, reliable, and NSF-61 and ISO 9001-compliant vertical pumps.