HD SERIES
Screw Pumps Mod.
HD HDL HDV
Features
PERA-PRINZ® HD series, are externally supported twin screw, positive displacement pumps. One or two pairs of screws work without making contact, ensuring a constant, pulsation-free flow rate combined with high suction capacity with very low NPSH values.
This type of two-pair screw pump is suitable for transferring fluids and high viscosity free of suspended solids.
TECHNICAL SPECIFICATIONS
PUMP TYPE. | TWIN SCREW PUMPS – EXTERNALLY SUPPORTED | |||
---|---|---|---|---|
Series | HD Series: | HDL Series: | HDV Series | |
Installation Options: | Horizontal | Horizontal (Machined steel case, with replaceable casing) | Vertical | |
Execution: | High capacity | |||
Standard & API 676 with deviations – Timing gears – external gears and bearings | ||||
Pressiona Max. Supported: | 20 bar (standard) [300 psig] | |||
Scope: | Up to 3500 m3/h [15400 GPM] | |||
Viscosity: | Up to 35,000 cSt | |||
Vel. Of Rotation: | From 200 Up to 2200 rpm | |||
Temperature Range: | -46 / +350 °C [-51 / +662 °F] – UPON REQUEST -60°C | |||
Suitable for fluids with the following Properties: | Abrasives and non-abrasives | |||
Corrosive (alkaline/acidic/aggressive) and non-corrosive | ||||
Low / medium / high / very high viscosity | ||||
Lubricants and non-lubricants | ||||
Medium/High percentage of Gas or Air dissolved in the Liquid. | ||||
Slightly dirty (small soft particles) | ||||
Main fields of application: | Series: HD / HDL / HDV | |||
OIL & GAS UPSTREAM / MIDSTREAM / DOWNSTREAM: FPSOs, offshore platforms, oil fields, pipelines, gathering stations, storage tanks/terminals PETROCHEMICAL SECTOR: refinery, petrochemical complex, lubricant plants, bitumen/asphalt/ tar plants CHEMICAL SECTOR: Resin Production, Paint Production, Green Fuels, Polymeric Suspensions. MARINE & SHIPBUILDING: Oil tankers, barges, cargo ships, support vessels, FPSOs, offshore platform hulls ENERGY GENERATION: heavy fuel oil power plants, lubricating oil systems |
BEFORE PLACING AN ORDER
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Once filled out, email to: sales@3pprinz.com