MH, MHI & MHN SERIES Horizontal Multistage End-suction Pumps Pumping Solution

HORIZONTAL MULTISTAGE END-SUCTION PUMPS The Lubi MH, MHI and MHN pumps are non-self priming, horizontal, multistage, centrifugal pumps. Motor and pump are close coupled in a convenient and compact design for quick installation in limited space. The pump is fitted with a maintenance-free, mechanical shaft seal. The pumps have axial suction port and radial discharge port and are mounted on a base plate. Compact design Reliable and robust construction Energy-optimised pumps Easy and simple installation User-friendly operation Low noise level Reliable water supply. OPERATING CONDITIONS These pumps...

HORIZONTAL MULTISTAGE END-SUCTION PUMPS SECTIONAL DRAWING & MATERIALS FIG.1 SECTIONAL DRAWING OF MH, MHI, MHN 2 & 4 PUMP Suction casing Discharge casing Impeller Stage casing Stage casing with bearing Base plate Pump shaft Pump fitting stud Impeller lock nut Water thrower Mechanical shaft seal Stage casing packing Impeller lock bush Bearing washer Impeller support bush Impeller support bush Water filling plug Circlip Bearing Neck ring Neck ring retainer MATERIAL MH Cast iron ASTM 30B Cast iron ASTM 30B Stainless steel AISI 304 Stainless steel AISI 304 Stainless steel AISI 304 Steel Stainless...

HORIZONTAL MULTISTAGE END-SUCTION PUMPS SECTIONAL DRAWING & MATERIALS Suction chamber Water filling & drain plug Pump fitting stud Impeller lock nut Impeller lock bush Neck ring Neck ring retainer Stage casing packing Stage casing Impeller Impeller support bush Circlip Mechanical shaft seal Volute Water thrower Adaptor Adaptor joint stud Base plate Pump shaft MATERIAL MH Cast iron ASTM 30B Steel Stainless steel AISI 304 Stainless steel AISI 304 Stainless steel AISI 304 PTFE Stainless steel AISI 304 C.A.F Stainless steel AISI 304 Stainless steel AISI 304 Stainless steel AISI 304 Stainless steel...