IHF Centrifugal Chemical Pump
รุ่นและพารามิเตอร์
รุ่น : IHF50-32-125
การไหล : 7 ลบ.ม./ชม. , 12.5 ลบ.ม./ชม. , 15 ลบ.ม./ชม.
หัวปั๊ม : 22 ม. , 20 ม. , 16 ม.
ประสิทธิภาพ % : 47 , 52 , 50
NPSHa : 3.2 ม.
ทางเข้า*ทางออก : 50*32
กำลังไฟฟ้า : 2.2 กิโลวัตต์
น้ำหนักปั๊มและมอเตอร์ : 110 กก.

Model and Parameter
Model : IHF50-32-125
Flow : 7 m3/h , 12.5 m3/h , 15 m3/h
Pump head : 22 m , 20 m , 16 m
Efficiency % : 47 , 52 , 50
NPSHa : 3.2 m
Inlet*Outlet : 50*32
Power : 2.2 kw
Pump & Motor Weight : 110 kg

Application
- Liquid : acid , alkali , salt solution , strong oxidant , organic solvents , corrosive slurries , solvents , hydrocarbons and other
strong corrosive medium , ammonia water ion film caustic soda , waste water
- Applilcation , Acid pickling process , Painting process , Textile industry , Pharmacy and Health , Electroplating industry ,
Chlorine water and waste water treatment , Petroleum Industry , Chemical Industry , Adding acid process.

Design Feature
- Lining process is the Patent technical The material is virgin , unfilled lining FEP , therefore it has the following features :
(1) Considerably easier and more reliable quality control.
(2) No reduction in the permeation resistance.
(3) Pure pharmaceutical and fine chemical media: no contamination
-Robust pump casing Pump casing and cover are made of HT200 iron lined with PFA, PTFE, and the impeller is made by
WCB and wrapped by PTFA , PTFE , which enables that this type of centrifugal pump could be widely used in corrosive
application and wear well. With ductile cast iron armouring absorbs all the hydraulic and pipeworkforces to DIN/ISO5199/
Europump 1979. In contrast to partially or non-armoured plastic pumps, no expansion joints are required. Flange with service-
minded through holes to DIN;ANSI , BS;JIS. For flushing system and monitoring device as required , the draining nozzle will
be offered (pump housing picture)
-Reliable mechanical seal Shaft seal is outside seal , stationary seal is alumina ceramic ( 99.9%), rotating seal is PTFE filling
material or according to customer request.
- Closed impeller with flow-optimized vane channels : for high efficiency and low NPSH values. The metal core is protected by
a thick-walled seamless plastic lining, the large metal core and increase the mechanical strength considerably even at elevated
temperature and high flow rates .Secured screw connection to the shaft to against loosening if the pump is started up in the wrong
direction of rotation or in the case of back-flowing media