ZENITHH SERIES PRECISION GEAR PUMP COLLECTION HPBAvailable capacities: 0.16 – 2.92 cc / revFlow rate: 0.00013 – 0.14 gpmMax operating temperature: ?Max inlet pressure up to 40 psiMax discharge pressure up to 4,000 psiViscosity range can go up to 2,000,000 cp Learn more HMBAvailable capacities: 3.5 to 10 cc per revFlow rate: 0.0028 – 0.476 gpmMax operating temperature: ?Max inlet pressure up to 40 psiMax discharge pressure up to 4,000 psiViscosity range can go up to 2,000,000 cp Learn more HXBAvailable capacities: 70 to 200 cc / revFlow rate: 0.055 – 9.5 gpmMax operating temperature: ?Max inlet pressure: Flooded suctionMax discharge pressure up to 4,000 psiViscosity range can go up to 2,000,000 cp Learn more HLBAvailable capacities: 10 to 50 cc per revFlow rate: 0.008 – 2.4 gpmMax operating temperature: ?Max inlet pressure up to 40 psiMax discharge pressure up to 4,000 psiViscosity range can go up to 2,000,000 cp Learn more