VDC SERIES
Screw Pumps Mod.
VDC
Features
PERA-PRINZ® VDC 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 | VDC |
Installation Options: | Vertical Submerged |
Execution: | Standard & API 676 with deviations – Timing Gears – External Gears and Bearings |
Pressure Max. Supported: | 50 bar (standard) [730 psig] |
Scope: | Up to 600 m3/h [2650 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 |
Corrosives (Alkaline / Acidic / Highly aggressive) and non-corrosive | |
Low / Medium / High / Very High Viscosity | |
Non-Lubricants or Lubricants | |
Medium/high percentage of gas or air dissolved in liquid | |
Slightly dirty (Containing suspended particles) | |
Main fields of application: | VDC Series |
OIL & GAS UPSTREAM / MIDSTREAM / DOWNSTREAM: storage tanks, collection stations | |
PETROCHEMICAL INDUSTRY: Refineries, Complexes and Petrochemical Plants. | |
NAVAL AND CONSTRUCTION SECTOR: Oil tankers, barges/container carriers, FPSOs |
BEFORE PLACING AN ORDER
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Once filled out, email to: sales@3pprinz.com