6x4 D-AHR Expeller Seal Slurry Pump with A05 Impeller and R55 Liners

Tobee 6x4D-AH/AHR Centrifugal Slurry Pump with metal impeller E4147A05 and rubber cover plate liner E4018R55 and rubber frame plate liner E4036R55, E4147A05 and E4147R55 impellers are completely interchangeable.

6x4D-AHR Rubber Lined Slurry Pump is similar to 6x4D-AH Metal Lined Slurry Pump in structure. The main difference between AH and AHR is the material of wet parts, which are natural rubber, synthetic rubber or other wear-resistant rubbers. The Rubber Lined Slurry Pumps are more suitable in delivering strong corrosive or abrasive slurries of small particle size without sharp edges.

6x4D AHR Slurry Pump in Rubber Wet Parts Benefits:

• Rubber Liner: Rubber pump features a two-part elastomer liner that is designed to protect the casing from extended wear caused by abrasive and corrosive material while improving performance.
• Rubber Impeller: Impeller wear is minimized with an elastomer coating. In addition, centering of impeller within the casing is simplified with adjustable screw on bearing housing.
• High Chrome Impeller–front and rear shrouds have pump out vanes that reduce recirculation and seal contamination. Hard metal and moulded elastomer impellers are completely interchangeable.
• Spares: Thick rubber or alloy bolt-in liners provide superior corrosion resistance plus offer ease of liner change-out and interchangeability to reduce overall maintenance costs and maximize wear life.

Tobee 6x4 D AHR/AH Slurry Pump Sealing Arrangements Options:

Gland Packing Arrangement
• Grease and liquid lubricated configurations
• Optional gland flushing arrangements to optimize seal water supply and product dilution requirements

Expeller (Centrifugal) Seal Arrangement
• Supplementary expeller generates high head to overcome normal suction conditions
• Extend packing life by restricting the presence of solids at the shaft

Mechanical Seal Arrangement
• Cartridge style mechanical seals to simplify maintenance by negating seal settings
• Generous mechanical seal gland sizes to accept nearly all seal manufacturers' designs
• Single and double configurations to focus on environmental and process needs
• Flushed and non-flushed primary seal arrangements to promote optimized reliability

Tobee 6x4D AHR Rubber Lined Slurry Pumps Applications:

AHR series rubber slurry pumps are widely used in Mineral processing, Ball mill discharge, Bottom/fly ash, lime grinding, Coal, Coarse sand, Coarse tailings, Dredging, FGD, Fine tailings, Cyclone feed, Flotation, Heavy media, Minerals concentrate, Mineral sands, Ni acid slurry, Oil sands, Tailings, Phosphoric acid, Phosphate matrix, Process chemical, Pulp and paper, Rod mill discharge, SAG mill discharge, Wet crushers etc.

6x4 D-AHR Rubber Lined Slurry Pump Performance Parameters: