Datasheet summary
HS 5100.251
PDF datasheet mirror for HS 5100.251 (Flygt Pumps). Verify with OEM before design.
Summary
Product identification
- Model: HS-5100.251
- Type: Submersible Pump, Abrasion Resistant Slurry Pump
- Application: Ideal for pumping abrasive slurries, providing high wear resistance and utmost dependability.
Electrical
- Motor:
- Air filled, NEMA design B
- Class H (180°C) insulation
- 4 pole or 6 pole
- Shrink-fit to the motor housing
- Allows at least 15 starts per hour
- Built-in thermal sensors for additional motor overload protection
Mechanical / Hydraulic
- Cable: Standard 50 ft. of SubCab cable. Other lengths available.
- Junction Chamber: Cable entry incorporates a strain relief and grommet controlled compression sealing.
- Pump Housing: High strength, cast iron ASTM A48 Class 35B body.
- Volute/Stand: High-chrome cast iron ASTM 532 Alloy IIIA.
- Static Seals: Leakproof Nitrile rubber O-rings in precision machined grooves, with controlled compression.
- Shaft: Stainless steel AISI 431.
- Bearings:
- Upper: Double row angular contact ball bearing.
- Lower: Double row angular contact bearing.
- Shaft Seals:
- Special design, including an expeller which protects the seal from direct particle intrusion from the hydraulic end.
- Independent double face seals running in environmentally friendly, FDA approved (Standard #172.878) lubricant.
- Upper seal: Tungsten carbide/tungsten carbide.
- Lower seal: Tungsten carbide/tungsten carbide.
- Float type leakage sensor included.
- Impeller: Three vane, Non-clog, closed type impellers. Material: High-chrome cast iron AISI 532 Alloy IIIA.
- Strainer: Painted steel ASTM A 36/A 572 Grade 50, A 618 Grade ll.
- Agitator: High-chrome cast iron ASTM 532 Alloy IIIA.
- Fasteners: Stainless steel AISI 316L.
Approvals
- CSA approved to UL Standard #778
- Explosion-proof FM approved
Options
- Integral closed loop cooling system
- Strainer
- Agitator
- Stand
- Victaulic flange and coupling
- Controls (Manual and automatic controls available upon request)
Disclaimer
This summary is based on the provided text extract. It may not include all figures, footnotes, or the latest revisions from the complete OEM PDF datasheet. For contractual purposes, always refer to the specific OEM PDF revision used for your project.
Official datasheet (PDF)
Curated from selected public technical reference material for discovery and preliminary comparison. This summary is not a substitute for a current certified manufacturer datasheet. Verify revisions and design limits before use.