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Coolant Circulation Pumps

Inconsistent coolant flow or pump wear often disrupts thermal control in high-duty machinery. Our Coolant Circulation Pumps handles wide flow and pressure ranges while supporting speed and seal customization.

Flow Rate Range

5 m³/h to 800 m³/h (22 GPM to 3,520 GPM) – Adjustable via speed control

Pressure/Head Capacity

Up to 60 meters (197 feet) – Multi-stage options for high-pressure systems

Power Requirements

0.75 kW to 110 kW (1 HP to 150 HP) – 3-phase, 380-480V, 50/60Hz, VFD compatible

Materials of Construction

Pump Body: Cast Iron, SS 304/316, Bronze Impeller: Brass, SS 316, Thermoplastic

Fluid Compatibility

Water, Glycol Mixes (≤50%), Soluble Oils, Corrosion Inhibitors – pH 6-9
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Product Description

You can match site voltage, mounting, and impeller material as per your cooling fluid and duty cycle. This reduces replacement rates, resolves mismatch issues, and keeps operations consistent under load.

Temperature Range

5°C to 90°C (41°F to 194°F) – Higher temps with special seals/materials

Connection Types & Sizes

Flanged (DIN/ANSI), Threaded (BSP/NPT) – Sizes: 25 mm to 200 mm (1″ to 8″)

Mounting Configuration

Horizontal or Vertical – Close-coupled or long-coupled with baseplate

Seal System

Mechanical Seal (SiC/TC), Lip Seal, or Mag Drive – Leak-free options

Efficiency Rating

75% to 85% – Optimized for low-viscosity fluids

NPSH Required

2 m to 5 m (6.5 ft to 16.4 ft) – Critical for high-temperature applications

Speed Range

1,450 RPM to 2,900 RPM – Lower speeds reduce cavitation risk

Solids Handling Capability

Up to 0.1% solids – Filters recommended for abrasive particles

Certifications & Standards

ISO 5199, EN 733, CE, RoHS – Compliant for industrial cooling systems

Operating Noise Level

< 70 dB(A) – Quiet operation with vibration damping

Coupling System

Direct Drive (Close-Coupled) or Flexible Coupling – Precision alignment required

Technical Advantages

Temperature instability or seal breakdown is common with general-purpose pumps in coolant loops. We configure each unit with matched speed, impeller design, and seal material based on the fluid type. 
 Motor options support 3-phase supply across global voltage standards and integrate with VFDs without issue. This setup reduces energy waste, avoids cavitation, and extends maintenance intervals in demanding cycles. 

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Industry Applications

CNC Machining Centers

Delivers regulated coolant flow to tools and spindles, improving cut quality and reducing thermal expansion.

Plastic Injection Molding Machines

Maintains mold temperature control by circulating water or glycol-based fluids without scaling or flow drop.

Die Casting Equipment

Supports closed-loop temperature regulation under high fluid temperatures and metal spray conditions.

Battery Pack Assembly Line

Circulates deionized water or inhibitors to manage thermal output during charge-discharge simulation.

Food-Grade Process Cooling Units

Handles stainless steel and FDA-compatible materials for indirect cooling lines and glycol circuits.

HVAC Chiller Systems

Feeds return coolant through coils and exchangers with stable head pressure and low vibration.

Coolant Circulation Pumps

Cooling Performance with Control

Spec mismatches or restricted fluid compatibility often delay integration into existing cooling circuits. We offer adjustable speed, connection variants, and material flexibility to fit your cooling medium and flow duty. 
 All pumps meet export-ready certifications and follow EN and ISO pump standards. This gives you sourcing confidence and engineering fit across a wide range of industrial cooling applications. 

Coolant Circulation Pumps

Related products

Having Doubts? Our FAQ

Check all our Frequently Asked Question

Can you match the pump’s flow rate to our existing coolant line resistance and tank size?

Yes, we match pump sizing based on your total dynamic head, piping length, and tank return configuration. Flow rate and speed are adjustable through VFD settings or impeller design. This prevents overflow, improves thermal consistency, and avoids pump oversizing.

What connection standards can you provide to fit our manifold or machine inlet threads?

We offer BSP, NPT, and flanged types in DIN or ANSI, depending on your region’s standard. You can also choose inlet-outlet sizes from 25 mm to 200 mm to match your existing pipework. This avoids custom adapters or delays during equipment commissioning.

Will you supply pumps with mechanical seals based on specific coolant media or temperature ranges

Yes, we provide SiC, TC, or carbon seal faces depending on pH, glycol concentration, and working temperature. We also offer high-temp variants with Viton or FFKM elastomers when fluid exceeds 90°C. This eliminates seal failure risk due to fluid mismatch or thermal expansion.

How do I confirm motor power compatibility before finalizing the order?

We verify your power supply, voltage, and load profile before selecting the motor range. 
 Our units run on 3-phase, 380 to 480V, and support 50/60Hz systems with VFD compatibility. You’ll receive data sheets and drawings for approval before we proceed. 

Can you align the pump build with our factory’s vertical or horizontal space limitations?

Yes, we manufacture both horizontal and vertical mounting styles with close-coupled or baseplate options. You can specify shaft alignment, pump footprint, and access clearance during inquiry. This reduces space conflicts and simplifies site installation.

How quickly can Frigate deliver customized coolant circulation pumps for urgent projects?
  • Standard configurations – 2–4 weeks production time 
  • Fully customized builds – 4–8 weeks depending on specs 
  • Expedited manufacturing available for critical downtime situations 
  • Dedicated production planning ensures on-time dispatch for export orders 
Can Frigate support bulk orders or long-term supply contracts?
  • Yes, we handle high-volume manufacturing with batch consistency 
  • Offer annual rate contracts (ARC) for OEMs and plant operators 
  • Ensure repeatable quality with documented BOM and process control 
  • Priority production slots for long-term partners 
What pre-dispatch testing and quality checks does Frigate perform?
  • Hydraulic performance testing for flow and head validation 
  • Seal integrity and leak testing under operating conditions 
  • Motor performance and vibration analysis 
  • Inspection aligned with ISO and EN standards compliance 
  • Complete test reports and documentation shared before shipment 
Does Frigate provide engineering support during pump selection and integration?
  • Detailed application analysis based on duty cycle and fluid type 
  • Selection support for impeller design, seal type, and motor rating 
  • CAD drawings and GA layouts for installation planning 
  • Technical consultation to avoid cavitation and oversizing issues 
What after-sales support and spare parts availability does Frigate offer?
  • Ready availability of critical spare parts (seals, impellers, bearings) 
  • Remote troubleshooting and technical assistance from engineers 
  • Maintenance guidance for extended pump life and efficiency 
  • Support for retrofits and performance upgrades in existing systems 
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Operations Office

9/1, Poonthottam Nagar, Ramanandha Nagar, Saravanampatti, Coimbatore-641035, Tamil Nadu, India. ㅤ

Other Locations

  • Bhilai
  • Chennai
  • India
  • Germany
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LOCATIONS

Registered Office

10-A, First Floor, V.V Complex, Prakash Nagar, Thiruverumbur, Trichy-620013, Tamil Nadu, India.

Other Locations

  • Bangalore
  • Chennai
  • India
  • Germany
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Become a Supplier

GENERAL ENQUIRIES

  • +91 96778 64606
  • manufacture@frigate.ai
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Coolant Circulation Pumps

Need reliable wires and cables for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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Coolant Circulation Pumps

Need reliable Machining for your next project? Get in touch with us today, and we’ll help you find exactly what you need!

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