Heavy duty froth pump for tough flotation froth duties

Designed to handle heavy froth, the Horizontal Froth pump has a unique inlet and impeller design that is very successful where others fail.

A large oversized inlet with a unique impeller inducer blade handles heavy froth and higher viscosity dense slurries with ease. The BHF/BLF/BMF line of horizontal froth pumps has proven valuable for very dense slurries where viscosity starts to become a pumping issue for the standard slurry pump.

FEATURES / BENEFITS

• Size range (discharge)
  2" to 14"
  50 mm to 350 mm 
• Capacities
  to 14,000 gpm
  to 3,150 m3/hr
• Heads
  to 120 ft
  to 37 m
• Pressures
  to 150 psi
  to 1,725 kPa

BENEFITS

• Heavy duty construction with through-bolt design provides ease of maintenance and less down time
• Ductile iron fully lined casing provides durability, strength and long service life
• Large diameter, slow turning, high efficiency impellers maximize wear life and lower TOC
• Large, open internal passages reduce internal velocities maximizing wear life resulting in lower operating costs
• Unique impeller design for most difficult froth applications
• Thick elastomer or metal bolt-in liners provide superior corrosion resistance plus offer ease of liner change-out and intermixability to reduce over all maintenance costs and maximize wear life
• Minimal shaft/impeller overhang reduces shaft deflection and increases packing life
• Cartridge-style bearing assembly allows for maintenance in a clean environment without removal of the pump, resulting in reliable operation and prolonged bearing life
• Standard AH can be converted by replacing cover plate, throat bush and impeller
• Full flush, low flow or dry running centrifugal seals minimize water usage and operating costs