Ses Series Small Capacity High Head Petro-Chemical Process Pump

EXECUTION STANDARD
API610<Centrifugal Pump for Petroleum, petrochemical and natural gas industries>.
PERFORMANCE
Caliber: 15~50mm
Capacity: Q=0.3~12.5m3/h 
Head: H=12 ~ 130m
Speed: n=2950r/min
Temperature range: T=-80ºC~ 450ºC
Maximal design pressure: Pmax=25bar
 
APPLICATION
  Petroleum refining, petrol-chemical engineering, coal processing industry, oil transfer engineering, cryogenic engineering, pharmaceutical industry, chemical fiber, salt or alkali plant, ocean engineering, environmental protection engineering, power engineering industry etc. vitriol, nitric acid, phosphoric acid and other acid solution in any temperature and concentration, sodium hydroxide, sodium carbonate and other alkaline solution in any temperature and concentration.
PRODUCT FEATURES
1.    Pump design and manufacture meet standard API 610. Direction of rotation is counter clockwise viewed from suction nozzle, centerline support type casing.
2.    SES series chemical pump applied advanced hydraulic software to ensure reliable operation, long time service life and high efficiency.
3.    Lubrication of bearing: pump lubricated eith oil and equipped with a large oil chamber for a long time service life.
4.    Impeller can be closed or semi-open type.
5.    Shaft sealing: seal chamber comply with standard API610 and API682 to make sure a reliable operation and long time service life.
6.    Rigid shafting structure and enough allowance on shaft diameter, tolerance of rotator radial runout less than 0.02mm that can ensure a reliable rotator quality and operation.
 
MATERIAL
Material of flow passage components:
Cast iron HT250. Nodular cast iron QT500-7, QT450-18. Cast steel ZG230-450. Stainless steel 304, 304L, 316, 316L, 904, 804, Hastelloy, Monel alloy and titanium alloy, etc.