Why Engineers Choose GRI
Compact Integrated Design
Motor and pump components are integrated into a single package, reducing installation complexity and overall system footprint.
Magnetic Drive Reliability
No mechanical shaft seal means fewer wear components and reduced maintenance concerns.
Efficient Brushless DC Technology
Variable speed control options help optimize system performance while minimizing power consumption.
Quiet Operation
Designed for applications where noise reduction is important.
OEM Flexibility
GRI manufactures both the motors and many pump components in-house, allowing extensive customization to meet specific system requirements.
Typical Applications include, but are not limited to:
Electronics & Liquid Cooling
Data centers, AI infrastructure, server cooling, power electronics, battery cooling
Medical Equipment
Diagnostic equipment, chillers, laboratory systems
Laser Cooling
Industrial lasers and precision thermal management systems
Fuel Cells
Hydrogen and fuel cell circulation systems
HVAC & Hydronic Systems
Thermal transfer and circulation applications
Transportation & Mobile Equipment
Public transit, recreational vehicles, marine systems
Industrial Fluid Circulation
OEM equipment requiring continuous-duty circulation
- Motor: 48 VDC, Integrated, Brushless DC
- Maximum System Pressure: 75 PSI
- Maximum Flow: 68.0 GPM; 257.3 LPM.
- Maximum Head: 111.0 feet; 49.0 PSI.
- Weight: 18 lbs (with external box)
- Certifications: Contact GRI for details.
- RoHS/REACH: Many GRI pumps are RoHS & REACH compliant. Contact GRI for declarations by specific model numbers.
- IP (Ingress Protection):
- IP68: No ingress of dust, protection against continuous water immersion.
- Upon request only
- Minimum quantities may be required
Prior to Startup - Important Information
- Pump Body: 304 SS
- Impeller: PPS
- Impeller Shaft: Silicone Carbide
- Static O-Rings: EPDM, FKM
Integrity Series Maximum Fluid Rating Chart

Various factors influence the recommended maximum temperature rating. These factors play a role in determining the pump’s life and applied warranties. In some applications, a higher maximum fluid temperature rating may be warranted.
- Factors influencing maximum temperature rating include, but are not limited to:
- Starting temperature of fluid in system
- Ambient Temperature
- Required performance, application’s specifications
- Run time