Guardian Overhung Magnetic Drive Chemical Process Pump
The Flowserve Guardian is a horizontal, magnetic drive pump, compliant with ASME B73.1M dimensional standards. The Guardian is designed for simplicity and reliability for emission-free service requirements. The Guardian pump uses a Mark 3 casing and impeller for proven, consistent hydraulic performance.
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- Brands:
Durco - Applications:
Polymers, LNG, Solvents, Gas Treating and Sulfur Recovery, Caustic and Chlor-alkali, Acid Transfer, FPSO, Construction - Industries:
Chemical Processing, Water Resources, Oil and Gas, General Industries - Standards:
ASME (ANSI) - Misc:
Mark 3 Casing and Impeller deliver consistent hydraulic performance and maximum interchangeability.
Exclusive Reverse Vane Impeller provides constant inner bearing lubrication, predictable thrust characteristics, and lowest average NPSHR.
Optimized Internal Lubrication Path designed to provide bearing lubrication before heat removal from containment area.
Silicon Carbide Bushings and Journals with double spiral grooves for superior lubrication and bearing life.
Precise Running Clearances protect the containment shell form potential damage.
Features:
- Configurations
- G-Series (-75°C [-100°F] to 120°C [250°F])
- H-Series (-120°C [-250°F] to 290°C [550°F])
- Options
- Fiberoptic leak detection
- Containment shell temperature probes
- Process temperature probes
- External flush plans
Operating Parameters
- Flows to 375 m3/h (1650 gpm)
- Heads to 215 m (700 ft)
- Pressures to 24 bar (350 psi)
- Temperatures from -75°C (-100°F) to 290°C (550°F)
®Hastelloy is a registered trademark of Haynes International, Inc.
Guardian ANSI Overhung, Magnetic Drive Pump Chart
Guardian ANSI Overhung, Magnetic Drive Pump App
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Flowserve Pumps for Chemical Processing - Process, Heat transfer, Effluent Treatment, Auxiliary
Chemical Processing Pumps
Flowserve Pumps for Chemical Processing - Process, Heat transfer, Effluent Treatment, Auxiliary
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Durco Guardian - Bomba de Acionamento Magnético ANSI
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Guardian Sealless Metallic Pumps User Instructions
Installation, Operation, & Maintenance instructions for Guardian Sealless Metallic Pumps - ANSI Standard, Close Coupled, and Unitized Self-Primer (Incorporating P-20-502)
GOST-R Certificate for centrifugal pumps
Arnage, Brunn, Coslada, Desio, Etten-Leur, Hamburg, Hengelo, Newark, Niigata, Taneytown, Vernon, Brantford centrifugal pumps listed on certificate
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