Harmsco (HIF-75) Stainless Steel Cartridge Cluster Filter Housing 75 Filter;300GPM; 3"
Harmsco HIF-75 Stainless Steel Cartridge Cluster Filter Housing
Industrial-grade 75-cartridge housing delivering 300 GPM through 3-inch connections. Built for commercial operations that need high-flow filtration without sacrificing floor space.
High-Volume Filtration in a Compact Footprint
75 Cartridge Cluster
Holds 75 standard cartridges or triple-capacity equivalents for extended service life and reduced maintenance frequency in demanding applications.
300 GPM Flow Rate
3-inch NPT connections deliver up to 300 gallons per minute (1,135 LPM) with minimal pressure drop across the cartridge bank.
316 Stainless Construction
Marine-grade stainless steel housing resists corrosion in aggressive water conditions and provides decades of reliable service.
Compact 20x20 Footprint
Only requires a 20-inch square floor space despite holding 75 cartridges. Service height clearance of 70 inches allows cartridge removal.
Quick Service Access
1.5-inch NPT drain connection and 42-inch filter height simplify cartridge changeouts without special tools or extended downtime.
HIF-75 Technical Details
| Model Number | HIF-75 |
| Maximum Flow Rate | 300 GPM (1,135 LPM / 75 M³/HR) |
| Cartridge Capacity | 75 standard cartridges or triple-capacity alternatives |
| Inlet/Outlet Connection | 3-inch NPT |
| Drain Connection | 1.5-inch NPT |
| Filter Height | 42 inches (102 cm) |
| Floor Space Required | 20 x 20 inches |
| Service Height Clearance | 70 inches (178 cm) |
| Shipping Dimensions | 23 x 23 x 53 inches |
| Construction Material | 316 Stainless Steel |
Cartridge Options
The Harmsco HIF-75 accepts all standard 2.5-inch diameter cartridges in lengths compatible with the 42-inch filter chamber. Compatible with sediment, carbon block, pleated polyester, melt-blown polypropylene, and specialty cartridges from Harmsco and other manufacturers. Also accepts triple-capacity cartridges to reduce changeout frequency. Choose cartridge micron ratings based on your specific filtration requirements, from coarse 100-micron sediment removal down to 0.35-micron final polishing.
Service Schedule
Pressure Differential Check
Monitor inlet and outlet pressure gauges. Replace cartridges when differential pressure exceeds manufacturer recommendations, typically 15-20 PSI across the bank.
Standard Cartridge Replacement
Replace all 75 cartridges based on water quality and flow volume. Sediment applications may require more frequent service than carbon polishing applications.
Triple Cartridge Replacement
If using triple-capacity cartridges, extended service intervals reduce labor and cartridge costs while maintaining consistent filtration performance.
Housing Inspection
Inspect O-rings, seals, and drain valve during cartridge changeout. Clean interior surfaces and check for scale buildup or corrosion indicators.
Industrial Durability
316 stainless steel construction stands up to commercial water treatment, food processing, and industrial manufacturing environments.
Lower Operating Costs
75-cartridge capacity extends time between service intervals and reduces labor costs compared to smaller housing configurations.
Flexible Filtration
Switch between sediment, carbon, and specialty cartridges as your water quality needs change without replacing the housing.
Space Efficient
Vertical cluster design delivers high flow rates without consuming valuable floor space in crowded mechanical rooms.
Harmsco HIF-75 Stainless Steel Cartridge Cluster Filter Housing
Industrial-grade 75-cartridge housing delivering 300 GPM through 3-inch connections. Built for commercial operations that need high-flow filtration without sacrificing floor space.
High-Volume Filtration in a Compact Footprint
75 Cartridge Cluster
Holds 75 standard cartridges or triple-capacity equivalents for extended service life and reduced maintenance frequency in demanding applications.
300 GPM Flow Rate
3-inch NPT connections deliver up to 300 gallons per minute (1,135 LPM) with minimal pressure drop across the cartridge bank.
316 Stainless Construction
Marine-grade stainless steel housing resists corrosion in aggressive water conditions and provides decades of reliable service.
Compact 20x20 Footprint
Only requires a 20-inch square floor space despite holding 75 cartridges. Service height clearance of 70 inches allows cartridge removal.
Quick Service Access
1.5-inch NPT drain connection and 42-inch filter height simplify cartridge changeouts without special tools or extended downtime.
HIF-75 Technical Details
| Model Number | HIF-75 |
| Maximum Flow Rate | 300 GPM (1,135 LPM / 75 M³/HR) |
| Cartridge Capacity | 75 standard cartridges or triple-capacity alternatives |
| Inlet/Outlet Connection | 3-inch NPT |
| Drain Connection | 1.5-inch NPT |
| Filter Height | 42 inches (102 cm) |
| Floor Space Required | 20 x 20 inches |
| Service Height Clearance | 70 inches (178 cm) |
| Shipping Dimensions | 23 x 23 x 53 inches |
| Construction Material | 316 Stainless Steel |
Cartridge Options
The Harmsco HIF-75 accepts all standard 2.5-inch diameter cartridges in lengths compatible with the 42-inch filter chamber. Compatible with sediment, carbon block, pleated polyester, melt-blown polypropylene, and specialty cartridges from Harmsco and other manufacturers. Also accepts triple-capacity cartridges to reduce changeout frequency. Choose cartridge micron ratings based on your specific filtration requirements, from coarse 100-micron sediment removal down to 0.35-micron final polishing.
Service Schedule
Pressure Differential Check
Monitor inlet and outlet pressure gauges. Replace cartridges when differential pressure exceeds manufacturer recommendations, typically 15-20 PSI across the bank.
Standard Cartridge Replacement
Replace all 75 cartridges based on water quality and flow volume. Sediment applications may require more frequent service than carbon polishing applications.
Triple Cartridge Replacement
If using triple-capacity cartridges, extended service intervals reduce labor and cartridge costs while maintaining consistent filtration performance.
Housing Inspection
Inspect O-rings, seals, and drain valve during cartridge changeout. Clean interior surfaces and check for scale buildup or corrosion indicators.
Industrial Durability
316 stainless steel construction stands up to commercial water treatment, food processing, and industrial manufacturing environments.
Lower Operating Costs
75-cartridge capacity extends time between service intervals and reduces labor costs compared to smaller housing configurations.
Flexible Filtration
Switch between sediment, carbon, and specialty cartridges as your water quality needs change without replacing the housing.
Space Efficient
Vertical cluster design delivers high flow rates without consuming valuable floor space in crowded mechanical rooms.
Original: $10,496.29
-65%$10,496.29
$3,673.70Description
Harmsco HIF-75 Stainless Steel Cartridge Cluster Filter Housing
Industrial-grade 75-cartridge housing delivering 300 GPM through 3-inch connections. Built for commercial operations that need high-flow filtration without sacrificing floor space.
High-Volume Filtration in a Compact Footprint
75 Cartridge Cluster
Holds 75 standard cartridges or triple-capacity equivalents for extended service life and reduced maintenance frequency in demanding applications.
300 GPM Flow Rate
3-inch NPT connections deliver up to 300 gallons per minute (1,135 LPM) with minimal pressure drop across the cartridge bank.
316 Stainless Construction
Marine-grade stainless steel housing resists corrosion in aggressive water conditions and provides decades of reliable service.
Compact 20x20 Footprint
Only requires a 20-inch square floor space despite holding 75 cartridges. Service height clearance of 70 inches allows cartridge removal.
Quick Service Access
1.5-inch NPT drain connection and 42-inch filter height simplify cartridge changeouts without special tools or extended downtime.
HIF-75 Technical Details
| Model Number | HIF-75 |
| Maximum Flow Rate | 300 GPM (1,135 LPM / 75 M³/HR) |
| Cartridge Capacity | 75 standard cartridges or triple-capacity alternatives |
| Inlet/Outlet Connection | 3-inch NPT |
| Drain Connection | 1.5-inch NPT |
| Filter Height | 42 inches (102 cm) |
| Floor Space Required | 20 x 20 inches |
| Service Height Clearance | 70 inches (178 cm) |
| Shipping Dimensions | 23 x 23 x 53 inches |
| Construction Material | 316 Stainless Steel |
Cartridge Options
The Harmsco HIF-75 accepts all standard 2.5-inch diameter cartridges in lengths compatible with the 42-inch filter chamber. Compatible with sediment, carbon block, pleated polyester, melt-blown polypropylene, and specialty cartridges from Harmsco and other manufacturers. Also accepts triple-capacity cartridges to reduce changeout frequency. Choose cartridge micron ratings based on your specific filtration requirements, from coarse 100-micron sediment removal down to 0.35-micron final polishing.
Service Schedule
Pressure Differential Check
Monitor inlet and outlet pressure gauges. Replace cartridges when differential pressure exceeds manufacturer recommendations, typically 15-20 PSI across the bank.
Standard Cartridge Replacement
Replace all 75 cartridges based on water quality and flow volume. Sediment applications may require more frequent service than carbon polishing applications.
Triple Cartridge Replacement
If using triple-capacity cartridges, extended service intervals reduce labor and cartridge costs while maintaining consistent filtration performance.
Housing Inspection
Inspect O-rings, seals, and drain valve during cartridge changeout. Clean interior surfaces and check for scale buildup or corrosion indicators.
Industrial Durability
316 stainless steel construction stands up to commercial water treatment, food processing, and industrial manufacturing environments.
Lower Operating Costs
75-cartridge capacity extends time between service intervals and reduces labor costs compared to smaller housing configurations.
Flexible Filtration
Switch between sediment, carbon, and specialty cartridges as your water quality needs change without replacing the housing.
Space Efficient
Vertical cluster design delivers high flow rates without consuming valuable floor space in crowded mechanical rooms.
