Centrifugal Pumps

AY(s)/AYP Series Centrifugal Oil Pump API610(OH2/BB2) Max Flow 500M/H Max Head 300m Max Operating Pressure 6.3MPa Operating Temperature -45~+450°C Centerline support pull-back design Suitable for a variety of sealing types of integral heavy bearings angry frame AY(S) ejects in and out, AYP ends in and out The rolling bearings are lubricated with dilute oil and equipped with an oil flinging ring, and the constant position oil cup automatically controls the oil level Standard

SM Series Axial Split Double Suction Pump API610(BB1) Max Flow 10000M³/H Max Head 180m Max Operating Pressure 6.3MPa Operating Temperature -20~+160°C Foot support axially split API682 sealing chamber is suitable for a variety of sealing types Integral heavy-duty bearing suspensions Are standard drive-end single row cylindrical roller bearings, non-driven back-to-back mounted angular contact ball bearings The rolling bearings are lubricated with dilute oil and equipped with an

DMS Series Axial Split Multistage Pump API610(BB3) Max Flow 2400M³/H Max Head 2000m Max Operating Pressure 35MPa Operating Temperature -40~+200°C The near-centerline supports axial split double volute runners The impeller is symmetrically arranged, and the axial force is self-balancing The first stage impeller can be designed as a single or double suction structure The API682 sealing chamber is suitable for a wide range of sealing types for integral heavy bearing suspensions

ZE/ZEO Series Petrochemical Process Pump API610(OH2) Max Flow 2600M³/H Max Head 250m Max Operating Pressure 2.5MPa Operating Temperature -80~+450°C Centerline support pull-back design Outlet DN80 and above adopts a double volute design The API682 sealing chamber is suitable for a variety of sealing types Integral heavy-duty bearing suspensions are used for special bearing layouts with high suction pressures Standard single row cylindrical roller bearings and back-to-back

ZA/ZAO Series Petrochemical Process Pump API610(OH1) Max Flow 2600M³/H Max Head 250m Max Operating Pressure 2.5MPa Operating Temperature -80~+250°C Foot support, pull-back design Integral heavy duty bearing suspension Export DN80 or above adopts double worm type design The API682 sealing chamber is suitable for a variety of sealing types Standard single row cylindrical roller bearings and back-to-back mounting angular contact ball bearings Rolling bearings are lubricated with

XB Series Small Flow Petrochemical Process Pump API610(OH2) Max Flow 0.8-12.5M³/H Max Head 140m Max Operating Pressure 5.0MPa Operating Temperature -45~+450°C Centerline support pull-back design Low flow maximum head design integral heavy duty bearing suspension The API682 sealing chamber is suitable for a variety of sealing types Standard single row cylindrical roller bearings and back-to-back mounting angular contact ball bearings Special bearing layouts for high suction

DSG Series Cartridge Double-Shell Horizontal Multistage Pump API610(BB5) Max Flow 1000M³/H Max Head 2500m Max Operating Pressure 25MPa Operating Temperature -29~+450°C The near-centerline supports radial segmentation, segmented inner shell The first stage impeller has a very low cavitation allowance high head impeller with symmetrical arrangement The secondary entry 682 sealing chamber is suitable for radial force balance of multiple sealing types of multi-blade guide vanes

DMS Series Horizontal Multistage Pump API610(BB4) Max Flow 600M³/H Max Head 1200m Max Operating Pressure 15MPa Operating Temperature -80~+180°C The foot support radial sectional first stage impeller has a very low cavitation margin The API682 sealing chamber is suitable for a variety of sealing types Multi-blade guide vanes for radial force balancing Axial force balancing uses a balance plate or balance drum The rolling bearings are lubricated with dilute oil and equipped

CZ Series Standard Petrochemical Process Pump ISO5199 ISO2858 Max Flow 2000M³/H Max Head 160m Max Operating Pressure 2.5MPa Operating Temperature -80~+300°C Bottom foot support Pull-back design Suitable for a wide range of seal types Integral heavy duty bearing suspension Standard non-contact labyrinth seal The rolling bearings are lubricated with dilute oil, and the constant position oil cup automatically controls the oil level Standard single row deep groove ball bearings

CZ Series Standard Petrochemical Process Pump ISO5199 ISO2858 Max Flow 2000M³/H Max Head 160m Max Operating Pressure 2.5MPa Operating Temperature -80~+300°C Bottom foot support Pull-back design Suitable for a wide range of seal types Integral heavy duty bearing suspension Standard non-contact labyrinth seal The rolling bearings are lubricated with dilute oil, and the constant position oil cup automatically controls the oil level Standard single row deep groove ball bearings