Goulds XHD Extra Heavy Duty Lined Slurry Pumps

Summary

Product identification

The Goulds XHD Extra Heavy Duty Lined Slurry Pumps are world-class pumps designed for severe-duty slurry applications, available in rubber and metal-lined configurations.

Operating limits

• Capacities to: 2950 m³/h (13,000 GPM)
• Heads to: 85 m (280 feet)
• Pressures to: 17 bar (250 PSIG)
• Temperatures to: 120°C (250°F)

Applications

• Primary Metals: SAG/Ball Mill, Cyclone Feed, Tailings
• Mineral Processing: Slurry Transfer, Flotation Cells, Thickener Underflow
• Non-Metallic Mining: Heavy Media, Cyclone Feed, Raw Coal, Clay, Soda Ash and Phosphate Slurries, Slurry Heater, Slurry Digestion, Hydrate
• Power: Absorber Recycle, Gas Cooling, Filter Feed, Lime and Ash Slurries
• Sand & Aggregate: Sand Slurries, Tailings

Mechanical / hydraulic

The Goulds XHD pumps incorporate features for extended wear life, reliability, and ease of maintenance:

• Patented i-Alert™ vibration and bearing temperature monitor.
• Fully machined slide rails for accurate shaft and bearing cartridge alignment.
• Designed-in rebuild capability.
• Easy access dual rod impeller adjustment.
• Impeller release collar standard on all sizes.
• Large access openings for easy maintenance.
• Bearing Isolators on both end covers to keep out dirt and moisture.
• Critical frame alignment surfaces protected by frame clamps.
• Compact pedestal for rigid, vibration-free support, designed to allow retrofit to existing installations.
• Choice of packing, expeller, or mechanical seals.
• Extra-thick, replaceable, hardened chrome iron liners.
• Special tapered impeller thread to facilitate assembly and alignment.
• Adjustable seal ring to maintain clearance for peak performance, adjustable while in operation.
• Simple wear monitor for visual inspection.
• Interchangeable rubber and metal wear components.
• Adjustable Suction Seal Ring: Allows adjustment from the suction side while online, maintains efficiency, reduces recirculation and wear, extends life of impeller and suction liner, allows for improved expeller performance by allowing for front and rear impeller adjustment, and provides ability to clamp impeller in place for bearing cartridge or wet end removal.
• Quick Change Wet End & Bearing Cartridge: Allows for removal of the complete wet end as a unit, or removal of the bearing cartridge for maintenance, and/or shaft sleeve or mechanical seal replacement without disturbing the wet end or piping.
• Split Stuffing Box & Gland: For quick and easy packing and lantern ring adjustment and replacement, also allows for inspection of the shaft sleeve.
• Pumps can be supplied with adaptor bases designed to replace existing pumps with no foundation work while maintaining piping centerlines.
• Through bolting on bearing cartridge and motor mount for ease of maintenance, ideal for corrosive environments.

Dimensions

All dimensions are in mm and are not for construction, installation, or application purposes. Pedestal mounting holes are indicated by (3) and companion flanges are required (4).

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Disclaimer: This summary is based on extracted text and may not include all figures, footnotes, or the latest revisions from the original OEM PDF datasheet. Contractual data must always match the specific OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror