Product description
Specifications New choice for CENTRIFUGAL SUMP PUMP.Material available:PP,PPH,PVDF,FEP,PE,PEHD
CENTRIFUGAL SUMP PUMP Application: Vertical centrifugal pumps of type MMCYP have been developed specially for discharging aggressive, lightly contaminated liquids such as acids, alkalis and chemical effluents. Salient Features: The closed impeller design using long axial throttle gaps permits submersion depths down to 3 M at operating temperatures of 80 °C. Quiet and steady running of the shaft is guaranteed through the use of a submerged sleeve bearing made of carbon, ceramic or silicon carbide and a selfaligning roller bearing which will not be in contact with the pumped liquid. 1.All parts in contact with the liquid are rnade of strong, solid plastic. The heavily constructed shaft has been given a nonporous plastic coating. 2.Suspension and discharge pipings are separate and solidly constructed. 3.No metal parts are in direct contact with the pumped medium. 4.Mounting flange up to pump size 80/200 respectively IEC motor size 160 made of solid plastic. Use of rubber-lined steel for larger sizes. 5.Motor and pump shaft are connected by coupling with flexible elements. 6.Drive by means of IEC standard motors. Submersion Depth: The MMCYP is available with lengths of 500, 1000, 1500, 1750 mm; for designs using intermediate bearings in sizes 2000, 2500 and 3000 mm. Extension of submersion depths within given limits as well as adjustment to intermediate lengths is made possible by connecting a corresponding suction piping to provide the exact setting. Materials: Parts in contact with the liquid are made of the following materials: - Polypropylene PP - Polyvinylidene fluoride PVDF - Hydraulic parts (impeller, volute casing, casing cover) also available in Polyethylene (high density PE h 1000) For special requirements designs without lower sleeve bearing are possible