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| SGL-Sliding Vane Pumps |
Applications
Traditionally two types of pumps were used for specialty
gas service: expensive, complicated pumps that did a
reliable job; and inexpensive pumps that didn't. The
Blackmer SGL pump changes that. It delivers reliable,
highly efficient performance in conditions ranging from
low temperatures to high pressure. Yet the SGL costs far
less than and is easier to maintain than other reliable
pump technologies.
Features and Benefits:
Cavitation
suppression liner design for reducing the noise,
vibration, and wear normally caused by entrained
vapors.
Replaceable
casing liners and end discs allow easy rebuilding of
the pumping chamber to like-new condition.
Mechanical
seal and elastomer options assure compatibility with
refrigerants and other specialty gases.
Ductile
iron construction with internal relief valve.
Excellent
self-priming and dry run capabilities.
Blackmer
mechanical seal and ball bearing construction
provide maximum reliability
Symmetrical
bearing support assures even loading and wear for
long life.
Adjustable
relief valve protects pump against excessive
pressures.
Easy
maintenance: vanes can be easily replaced without
removing the pump from the piping system.
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