ZV(R) Sump slurry pump
Type ZV(R) pumps are single-stage, single-suction, cantilevered, vertical, centrifugal slurry pump. They are designed for delivering abrasive, large particle and high density slurries.These pumps have no need of any shaft seal and sealing water, they can also be operated normally for insufficient suction duties. Especially suitable for used as all kinds of pit pump in mines and coal preparation system.
★ The wet-parts as casing and impeller are made of white high chromium abrasive-resistance casing. With the abrasion - resistant,corrosion- resistant and erosion-resistant characteristics.
★ All parts of type ZVR and type ZV pump immersed in liquid are lined with rubber outer liner, suited to transport abrasive slurry.
★ No shaft seal structure, either can fixed in the beam of gallery or be used suspension when pump head immersed in liquid working.
★ The bearing assembly adopt grease Lubrication that easy to maintenance
★ Install suction pipe below the pump suction, so as to suction the high concentration slurries under the tunnels
★ Suited for the indirect working condition and wider application range.
★ Through adjusting the thickness of gasket that between bearing house and the support to relaize the position adjustment of impeller, convenient operation.
★ A double suction impeller, effectively reduce the axial load