Mark 3 Sealmatic ANSI Standard, Overhung Pump
The Flowserve Mark 3 Sealmatic pump uses a dynamically sealing repeller to eliminate the need for mechanical seals in tough to seal services. This pump conforms to ANSI B73.1M standards and is completely interchangeable with the industry leading Mark 3A power end.
Polymers, Organic Chemicals, Solvents, Acid Transfer, Aquariums, Chemical Processing, Caustic and Chlor-alkali, Corrosive Services, General Purpose, Slurries, General Processing Industry
Scale Recycle, Slurry Processing, Polymers, Plating, Galvanizing and Other Coatings, Pharmaceuticals, Leaching Acid, Coatings, Chemical and Liquor, Caustic and Chlor-Alkali, Bleach Chemicals, Auxiliary, Automotive and Aircraft, Solvents, Volatile Organic Compounds, Acid Transfer, Waste Processing, Primary Processing
Repeller Creates Centrifugal Force removing fluid from seal chamber, making it ideal for tough to seal services, services where flush is undesirable, continuous service, and batch operations where dry run conditions exist.
Exclusive Reverse Vane Impeller is the only impeller design that offers repeatable pump performance throughout the life of the pump.
Mark 3A Power End with external micrometer impeller adjustment is precisely accurate and enables impeller clearance setting to rear cover in 20 seconds.
ANSI 3A Power End featuring Inpro VBX isolators comes with three-year performance guarantee.
Largest Shaft and Bearing Components in standard ANSI pumps provides extended bearing life and reduced shaft deflection and vibration.
- Offered in a wide range of metallurgy
- Recessed impeller optional
- Choice of static sealing options
- Checkmatic lip seals
- Flexible graphite packing
- Dry-running end-face seal options
- ANSI 3A Power End
- Certified clean rooom assembly
- Inpro/Seal's VBX isolators
- Magnetic drain plug
- Synthetic oil bath, oil mist, shielded, grease-lube
- Other configurations
- Mark 3 Standard
- Mark 3 Lo-Flo
- Mark 3 Unitized Self-Priming
- Mark 3 Recessed Impeller
- Mark 3 In-Line
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|Description:||The Flowserve PolyChem M-Series ASME pumps are non-metallic magnetic drive pumps designed to meet ASME B73.1 dimensional standards. The M-Series is designed with PFA-lined wet ends for superior corrosion resistance and high temperature performance.|
|Description:||Conforming to ISO 2858 dimensional and ISO 5199 design criteria and incorporating advanced features, the CPX chemical process pump provides unmatched performance and reliability. This ruggedly designed pump offers significant operational and maintenance enhancing benefits to minimize the total cost of pump ownership.|
|Description:||The Durco Mark 3 pump is recognized as the worldwide leader in ANSI chemical process pumps. This ANSI B73.1M design offers the industry's most advanced design features for maximum Mean Time Between Planned Maintenance (MTBPM).|
|Description:||The Durco Mark 3 Lo-Flo pump is designed to improve pump reliability and performance in low-flow, high-head applications. Its innovatiive radial vane impeller and circular, concentric casing was developed to reduce radial loads and shaft vibration while extending bearing and mechanical seal life.|
|Description:||The Flowserve PolyChem S-Series ASME pumps are non-metallic, conventionally sealed pumps designed to meet ASME B73.1 dimensional standards. The S-Series is designed with PFA-lined wet ends for superior corrosion resistance and temperature allowance.|
|Description:||The Durco Mark 3 Recessed Impeller pump combines the best design features of the Mark 3 ANSI Standard pump with the vortex action of a recessed impeller.|
|Description:||The Durco Mark 3 In-Line pump exceeds ANSI B73.2M design criteria. This space-saving design utilizes the industry-leading Mark 3A power end and other Mark 3 advanced features for maximum Mean Time Between Planned Maintenance (MTBPM).|
|Description:||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.|
|Description:||The Durco Mark 3 Unitized Self-Priming pump is engineered to draw from liquid sources below ground level or from sources that have no positive pressure to naturally prime the pump.|
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