ZA series petrochemical process pump

Product description
ZA series petrochemical process pumps are horizontal, single-stage single-entry cantilevered centrifugal pumps to DIN24256,ISO2858 and GB5662-85 standards. Single-stage, horizontal, radially split volute casing pumps with feet below and single-entry radial impeller, end suction branch, radial upwards discharge branch, depending on operating conditions hydraulic balance provided by front or real wear rings and balance holes. Casing cover with cooling or heating connections, shaft sealing by packing or mechanical seals of any design(single or double working), connections for cooling, flushing or sealing liquid. Standardized pipework according t API plans.
 
Application
Mainly used in refineries, petrochemical, cryogenic engineering ,coal mining, chemical fiber, ordinary industrial process, power plants, large and medium-sized heating and air-conditioning equipment, environmental protection equipment, maritime industrial and desalting plants etc. Used to handle various type of liquid, clean or containing a few particles, low or high temperature, neutral or corrosive.
 
Technical Data
Flow rate: up to 800 m³/h
Head: up to 128 m
Speed: max 2900 rpm
Temperature: max 105 ℃
Casing pressure: up to 0.2 Mpa
Shaft seal: mechanical sealing
Material: cast iron, stainless steel,