Description
·Fluid
End: suction flange and discharge flange conform to ASA and
API specification
·Piston rod
and extension rod are connected by clamp to make assembly and
disassembly easy and quick
·Bench at the
bottom of valve positioning hole prevents valve seat sinking.
Piston and cylinder liner are cooled and lubricated by independent
spraying pump device for longer service
life
·Vulnerable
parts are interchangeable
·Dynamic
End: the frame is a welded structure with steel plate subject
to post welding internal stress relief. The type of
transmission gear is involute, smooth running, efficient, and
durable. Crankshaft is one-piece hollow cast and is splash
lubricated
·Fluid
End: suction flange and discharge flange conform to ASA and
API specification
·Piston rod
and extension rod are connected by clamp to make assembly and
disassembly easy and quick
·Bench at the
bottom of valve positioning hole prevents valve seat sinking.
Piston and cylinder liner are cooled and lubricated by independent
spraying pump device for longer service
life
·Vulnerable
parts are interchangeable
·Dynamic
End: the frame is a welded structure with steel plate subject
to post welding internal stress relief. The type of
transmission gear is involute, smooth running, efficient, and
durable. Crankshaft is one-piece hollow cast and is splash
lubricated
·Fluid
End: suction flange and discharge flange conform to ASA and
API specification
·Piston rod
and extension rod are connected by clamp to make assembly and
disassembly easy and quick
·Bench at the
bottom of valve positioning hole prevents valve seat sinking.
Piston and cylinder liner are cooled and lubricated by independent
spraying pump device for longer service
life
·Vulnerable parts are
interchangeable
·Dynamic
End: the frame is a welded structure with steel plate subject
to post welding internal stress relief. The type of
transmission gear is involute, smooth running, efficient, and
durable. Crankshaft is one-piece hollow cast and is splash
lubricated
·Fluid
End: suction flange and discharge flange conform to ASA and
API specification
·Piston rod
and extensionrod are
connected by clamp to make assembly and disassembly easy and
quick
·Bench at the
bottom of valve positioning hole prevents valve seat sinking.
Piston and cylinder liner are cooled and lubricated by independent
spraying pump device for longer service
life
·Vulnerable
parts are interchangeable
