Gear Pumps - H-Series

The H-Series is our most popular and versatile gear pump line and was designed as an upgrade to Liquiflo's original 3-Series. We recommend the H-Series for all new applications as well as an upgrade to any existing 3-Series installations 

H-Series

316 SS & Alloy-C
Sealed & Mag-Drive
Heavy Duty Industrial Gear Pump
Flows up to 30 GPM

• Flows up to 30 GPM
• Differential Pressures up to 225 PSI
• Viscosities from 0.3 to 100,000+ cP
• 316 SS or Alloy-C Basic Construction
• Packing, Single Mechanical Seal, Double Mechanical Seal or Mag-Drive
• Closed-Coupled or Long-Coupled
• 11 Models Offered

The H-Series Gear Pumps were designed as an upgrade to Liquiflo's original 3-Series. With similar outside dimensions and capacities, the H-Series incorporates larger diameter shafts and bearings, allowing them to handle higher pressures with extended service life. H-Series pumps are available in Sealed and Mag-Drive versions with flows up to approximately 30 GPM and differential pressures up to 225 PSI with 300 PSI possible on some models.