SANLIAN PUMP TRIPARTITE UNION IS(R)/ISZ type single stage single suction centrifugal pump ISR150-125-315 ISR150-125-315A ISR150-125-315B ISR200-150-200 ISR200-150-250 ISR200-150-250A ISR200-150-250B

In order to balance a pump's axial force, seal rings arealways to be set at front-ard-hack cover plate of theimpeller for most pumps, and balance holes are set at theimpeller backboard. Because some pumps' axial forces arenot strong, seal rings and balance holes are notdesignedfor impellers' back-coverplate

The pump's shaft seal is made up of packing gland 9spindle sleeve 8 and packing I1, etc, or it adoptsmechanical seal toprevent air from going in or avoid largequantity of water leak. In order to avoid bearingabrasion, spindle sleeve protection is installed at the placewhere the shaftpassesthrough the packing chamber. O sealring is installed between the spindle sleeve and shaft so asto prevent air from coming in along the fitting surfaceor water leak.

The pump is driven through the connection of shaftcoupling and electric motor. The pump rotates clockwisefrom the direction of the driver end.

Refer to diagram 5 and sheet 4 for the pump's outling dimension; Referto diagram 6 and sheet 5 for the inletand outlet flangeand its connectiondimension.

ISR-Type hot water pump is made based on the IS-typepump. There is a cooling chamber inside the pump cover,which makes use of normal-pressure cool water to cooldown the packing part, so the temperature of mediumtransported can beas high as 120°C.

Furthermore, this type of pump can also be used totransport clear water of normal temperature.Meanwhile, it is unnecessary to feed water into the coolingchamber, and that one machine can have many functions canbe realized.

ISR50-32-125 ISR50-32-125A ISR50-32-125B ISR50-32-160 ISR50-32-160A ISR50-32-160B ISR50-32-200 ISR50-32-200A ISR50-32-200B ISR50-32-250 ISR50-32-250A ISR50-32-250B ISR65-50-125 ISR65-50-125A ISR65-50-125B ISR65-50-160 ISR65-50-160A ISR65-50-160B ISR65-40-200 ISR65-40-200A ISR65-40-250 ISR65-40-250A ISR65-40-315 ISR65-40-315A ISR65-40-315B ISR80-65-125 ISR80-65-125A ISR80-65-125B ISR80-65-160 ISR80-65-160A ISR80-50-200 ISR80-50-200A ISR80-50-250 ISR80-50-250A ISR80-50-250B ISR80-50-315 ISR80-50-315A ISR100-80-125 ISR-80-125A ISR100-80-160 ISR100-80-160A ISR100-80-160B ISR-65-200 ISR-65-200A ISR-65-200B ISR-65-250 ISR-65-250A ISR-65-315 ISR-65-315A ISR-65-315B ISR-65-315C ISR125-100-200 ISR125-100-200A ISR125-100-200B ISR125-100-250 ISR125-100-250A ISR125-100-250B ISR125-100-250C ISR125-100-315 ISR125-100-315A ISR125-100-315B ISR125-100-400 ISR125-100-400A ISR125-100-400B ISR125-100-400C ISR150-125-250 ISR150-125-250A ISR150-125-250B ISR150-125-315 ISR150-125-315A ISR150-125-315B ISR200-150-200 ISR200-150-250 ISR200-150-250A ISR200-150-250B ISR200-150-315 ISR200-150-315A ISR200-150-315B ISR200-150-315C ISR200-150-400 ISR200-150-400A ISR200-150-B ISR200-150-400C ISR250-200-315 ISR200-150-315A ISR200-150-315B ISR250-200-400 ISR250-200-400A ISR250-200-400B ISR250-200-400C ISR300-250-315 ISR300-250-315A ISR300-250-315B ISR300-250-400 ISR300-250-400A ISR300-250-400B ISR300-250-400C

ISZ50-32-125 ISZ50-32-125A ISZ50-32-125B ISZ50-32-160 ISZ50-32-160A ISZ50-32-160B ISZ50-32-200 ISZ50-32-200A ISZ50-32-200B ISZ50-32-250 ISZ50-32-250A ISZ50-32-250B ISZ65-50-125 ISZ65-50-125A ISZ65-50-125B ISZ65-50-160 ISZ65-50-160A ISZ65-50-160B ISZ65-40-200 ISZ65-40-200A ISZ65-40-250 ISZ65-40-250A ISZ65-40-315 ISZ65-40-315A ISZ65-40-315B ISZ80-65-125 ISZ80-65-125A ISZ80-65-125B ISZ80-65-160 ISZ80-65-160A ISZ80-50-200 ISZ80-50-200A ISZ80-50-250 ISZ80-50-250A ISZ80-50-250B ISZ80-50-315 ISZ80-50-315A ISZ100-80-125 ISZ-80-125A ISZ100-80-160 ISZ100-80-160A ISZ100-80-160B ISZ-65-200 ISZ-65-200A ISZ-65-200B ISZ-65-250 ISZ-65-250A ISZ-65-315 ISZ-65-315A ISZ-65-315B ISZ-65-315C ISZ125-100-200 ISZ125-100-200A ISZ125-100-200B ISZ125-100-250 ISZ125-100-250A ISZ125-100-250B ISZ125-100-250C ISZ125-100-315 ISZ125-100-315A ISZ125-100-315B ISZ125-100-400 ISZ125-100-400A ISZ125-100-400B ISZ125-100-400C ISZ150-125-250 ISZ150-125-250A ISZ150-125-250B ISZ150-125-315 ISZ150-125-315A ISZ150-125-315B ISZ200-150-200 ISZ200-150-250 ISZ200-150-250A ISZ200-150-250B ISZ200-150-315 ISZ200-150-315A ISZ200-150-315B ISZ200-150-315C ISZ200-150-400 ISZ200-150-400A ISZ200-150-B ISZ200-150-400C ISZ250-200-315 ISZ200-150-315A ISZ200-150-315B ISZ250-200-400 ISZ250-200-400A ISZ250-200-400B ISZ250-200-400C ISZ300-250-315 ISZ300-250-315A ISZ300-250-315B ISZ300-250-400 ISZ300-250-400A ISZ300-250-400B ISZ300-250-400C