PROPUMP HT Series

High Temperature Process Pump for Critical Industrial Services

PROPUMP HT Series is specifically engineered for high-temperature process applications where reliability, thermal stability, and long-term performance are essential. Designed for demanding operating conditions, the pump incorporates a robust centerline-supported casing, heavy-duty bearing arrangement, and advanced cooling features to maintain dependable operation under elevated temperatures.

The HT Series is ideally suited for chemical processing, petrochemical plants, thermal fluid systems, power generation facilities, and other severe-duty industrial services.

Performance Range

• Capacity up to 1,023 m³/h
• Head up to 282 m
• Operating temperature up to 372°C
• Maximum working pressure up to 31 bar
• Available for both 50 Hz and 60 Hz operation

High Temperature Design Features

Centerline Supported Construction

• Designed to accommodate thermal expansion
• Maintains shaft alignment during temperature fluctuations
• Reduces piping stress on pump components
• Improves long-term reliability in high-temperature services

Heavy-Duty Bearing System

• Premium bearing arrangement for continuous operation
• Enhanced shaft stability
• Reduced vibration and shaft deflection
• Extended bearing service life

Stainless Steel Shaft

• Corrosion-resistant construction
• High mechanical strength
• Improved reliability in severe process conditions

Advanced Cooling System

• Integrated bearing housing cooling options
• Optimized lubrication temperature control
• Enhanced equipment protection during high-temperature operation
• Improved bearing and seal life

Enlarged Seal Chamber Design

• Improved cooling around mechanical seals
• Enhanced lubrication characteristics
• Multiple sealing arrangements available
• Suitable for demanding thermal applications

Hydraulic Performance

High-Efficiency Open Impeller

• Stable hydraulic performance
• Wide operating range
• Excellent efficiency characteristics
• Suitable for process fluid applications

Renewable Wear Components

• Maintain long-term pump efficiency
• Reduced lifecycle operating costs
• Simplified maintenance and refurbishment

Broad Hydraulic Coverage

• Multiple hydraulic sizes available
• Flexible selection across a wide range of operating conditions
• Suitable for both new installations and replacement projects

Ease of Maintenance

Back Pull-Out Construction

• Rotating assembly removable without disturbing piping
• Reduced maintenance downtime
• Faster servicing and inspection

External Impeller Adjustment

• Simplified maintenance procedures
• Improved performance optimization
• Reduced service time

Interchangeable Installation Concept

• Suitable for retrofit projects
• Reduced modification requirements
• Simplified replacement of existing process pumps

Safety & Reliability

• Heavy-duty pressure-containing components
• Factory pressure-tested casings
• Industrial coupling guard protection
• Precision-machined critical components
• Designed for continuous-duty operation
• Reliable performance in severe process environments

Typical Industries

Chemical Processing

Transfer and circulation of process chemicals under elevated temperatures.

Petrochemical & Refining

Hydrocarbon processing, thermal oil systems, and auxiliary process services.

Pharmaceutical Manufacturing

High-purity process fluid handling with reliable temperature control.

Pulp & Paper

Chemical recovery, bleaching, and process circulation duties.

Food & Beverage

High-temperature transfer and circulation applications.

Rubber & Plastic Manufacturing

Polymer processing and thermal fluid services.

Power Generation & Utilities

Boiler support systems, condensate services, and thermal process applications.

PROPUMP Advantages

• Designed for high-temperature process services
• Excellent thermal stability and reliability
• Reduced maintenance requirements
• Long equipment service life
• ANSI process pump dimensional compatibility
• Technical support and spare parts availability
• Cost-effective replacement and upgrade solution