Durco Mark 3 ISO Self Priming, Overhung, Chemical Process Pump
Costing less to buy, install and maintain than submersible pumps, the Durco Mark 3 ISO Self Priming pump is designed to draw liquid from sources below ground level or from sources with no positive pressure to naturally prime the pump. Its compact design enables it to fit in tight clearance locations and to be trailer mounted.
- Brands:
IDP, Flowserve, Durco - Applications:
Drilling and Production, Polymers, Electronics, Sewage Collection and Treatment, FPSO, Shipping, Acid Transfer, Food Processing, Slurry Processing, Agriculture, HVAC, Solvents, Automotive, Heavy Oil, Oil Sands and Shale, Volatile Organic Compounds, Auxiliary (chemical), Hydraulic Press (metals), Waste Processing, Auxiliary Services (power), LNG, Water Supply and Distribution (water), Bleach Chemical (pulp and paper), Leaching Acid, Water Supply and Treatment (oil and gas), Caustic and Chlor-alkali, Water Treatment, Chemical and Liquor (pulp and paper), Nuclear Service, Coatings (pulp and paper), OEM, Construction, Offsites and Waste Treatment, Cooling Water (metals), Pharmaceuticals, Desalination, Plating, Galvanizing and Other Coatings, Dewatering and Water Supply (mining), Renewable Fuel Production - Industries:
Chemical Processing, General Industries, Mining, Water Resources, Power Generation, Primary Metals, Pulp and Paper, Oil and Gas - Standards:
ISO - Misc:
One-Piece Casing has large priming chamber, air separator and volute in one integral component, keeping components to a minimum.
Reflux Priming Principle eliminates the need for internal valves and external priming devices.
Standard Semi-Open Impeller delivers high-efficiency performance, provides low NPSHR and offers good solids handling.
Run Dry Capability allows for minimal supervision.
SealSentry Seal Chambers extend seal life and provide advanced self-flushing capability.
External Micrometer Impeller Adjustment Mechanism accurately sets impeller clearance in 20 seconds, in the shop or in the field.
Back Pullout Design allows removal of rotating element without removing casing, piping or motor.
Operating Parameters
- Flows to 100 m3/h (440 gpm)
- Heads to 100 m (330 ft)
- Pressures to 25 bar (365 psi)
- Temperatures from -80°C (-110°F) to 350°C (660°F)
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