1.5/1C-HH High Head Slurry Pump were designed to produce high heads per stage at high pressures, commonly used for long distance transport lines, the 1.5x1 HH pump can often satisfy application duties with a single pump where others require multiple pumps, which is widely used to transport corrosive and abrasive and high concentration slurries in mining, sand, lead and various other industries including electric utilities, copper, oil shale, agriculture, etc. 1.5/1C-HH slurry pumps are equivalent to world’s standard HH series slurry pumps.
Tobee® 1.5/1 C HH High Head Slurry Pump Performance Parameters:
Size: 1.5" x 1"
Capacity: 16.2-34.2m3/h
Head: 25-92m
Speed: 1400-2200rpm
NPSHr: 2-5.5m
Eff.: 20%
Power: Max. 30kw
Handling solids: 16mm
Materials: A05, A07, A12, A49, A51, A61 etc
Tobee® 1.5/1 C HH High Head Slurry Pump Design Features:
• High head, high pressure centrifugal end suction slurry pump design.
• Ductile iron fully lined casing provides durability, strength and long service life.
• Hyper wear resistance materials for longtime worklife.
• Multi-stage high pressure operation allowed.
• Heavy duty construction with through-bolt design provides ease of maintenance and results in less down time
• Large diameter, slow turning, high efficiency impellers result in maximum wear life and lower operating costs
• Large, open internal passages maximize wear life and lower operating costs
• Full flush gland, low flow, and dry running centrifugal seals reduce flush water usage minimizing pump operating costs.
Tobee® 1.5/1 C HH High Head Slurry Pump Structure Chart:
Tobee® 1.5/1 C HH High Head Slurry Pump Shaft Seal Arrangement:
• Packing Seal is a general shaft seal.It applys to various pumping conditions, PTFE and Graphite materials of Packing can be used in high corrosive slurries or high temperature conditions.Using ceramic shaft sleeve,For high abrasion conditions, The ceramic shaft sleeve is available.
• Expeller Seal is an impeller force of reversed centrifugal force, preventing slurry leakage. Expeller seal can be used on the single-stage pump when the positive pressure of pump inlet is no more than 10% of pump outlet pressure or on the first-stage pump in the pump series.
• Mechanical Seal is advanced sealing technique without sealing leakage, The advantages are integrating construction, convenient installation & replacement, The design of mechanical seal and seal box is suitable for liquid flow condition,So it has high abrasion and vibration resistance, Mechanical seal can be used in various severe conditions.
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