SR-SD-SDL-SRV-SDV SERIES
Screw Pumps Mod.
SR-SD-SDL-SRV-SDV
Features
PERA-PRINZ® of the UD 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 | SR Series: | SD Series: | SDL Series: | SRV/SDV Series |
| Installation Options: | Horizontal (Cast Casing) | Horizontal (Cast Casing) | Horizontal (Fabricated Steel Casing, with Replaceable Liner) | Vertical |
| Execution: | Standard & API 676 – Internal Gears (Lubricated and Cooled with Transported Fluid) | |||
| Series | SR/SRV Series: | SD Series: | SDL/SDV Series | |
| Pressure Max. Supported: | 14 bar (standard) [204 psig] | 20 bar (standard) [300 psig] | 50 bar (standard) [730 psig] | |
| Scope: | Up to 1200 m3/h [5280 GPM] | |||
| Viscosity: | Up to 2,000 cSt | |||
| Vel. Of Rotation: | From 200 Up to 2200 rpm | |||
| Temperature Range: | -46 / +300 °C [-51 / +572 °F] – UPON REQUEST -60°C | |||
| Suitable for fluids with the following Properties: | Non-abrasive | |||
| Non Corrosive and Slightly Corrosive | ||||
| Medium and High Viscosity | ||||
| Lubricating or Slightly Lubricating | ||||
| Low percentage of gas or air dissolved in liquid | ||||
| Clean (Small part of suspended particles) | ||||
| Main fields of application: | SR / SD / SDL / SRV / SDV Series | |||
| OIL & GAS MIDSTREAM / DOWNSTREAM: Storage Tanks / Terminals, Pipelines PETROCHEMICAL: Refineries, Petrochemical Complexes, Lubricant Plants | ||||
| CHEMICAL INDUSTRY: green fuels, clean chemicals MARINE AND NAVAL CONSTRUCTION: tankers, FPSOs, cargo ships, support ships | ||||
| 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
