What is vertical split case pump?
Split Case Pumps are types of centrifugal pumps that have a single or double suction impeller supported between bearings. The Split Case Pump casing is split horizontally or vertically depending on the type of pump, for maintenance. Suction and discharge flanges are opposed to each other.
What is a VSC pump?
The Series VSC is a double suction pump that has a vertically split casing perpendicular to the pump shaft. The suction and discharge flanges have been rotated 90 degrees to face up, resulting in an extremely compact, space-saving design split case pump.
What is a double suction split case pump?
Double-suction pumps are employed when the flow rate required of a centrifugal pump becomes too large for the inlet cross-sections of one impeller or when the flow velocity in the inlet cross-section of the first impeller has to be reduced to prevent cavitation. …
How does a split case pump work?
Split case centrifugal pumps feature a single double suction or two single suction impellers supported between bearings. The casing is split axially, with opposing suction and discharge flanges, greatly simplifying maintenance.
Why use split case pumps?
They typically have higher efficiencies than frame-mounted pumps of the same size. Because of the dual-eye (dual-suction) impeller design, there are lower net positive suction head required (NPSHR) factors and lower axial thrust. This design lends itself to a short shaft with the result of low deflection.
What is the difference between horizontal and vertical pumps?
The first and most obvious difference is the orientation of the shaft. A horizontal centrifugal pump will have its shaft placed horizontally, typically between the bearings or overhung. Meanwhile, a vertical centrifugal pump has a shaft that is oriented vertically. The design of the shaft is radial split and overhang.
What is vertical centrifugal pump?
Vertical centrifugal pumps for low viscosity fluids Vertical inline centrifugal pumps, as their name implies, are single stage centrifugal pumps that are specifically designed for vertical installation. Their suction and delivery are inline to provide a smooth flow of liquid through the system.
Why do we use vertical pump?
When you have a restricted surface area and need a pump that takes up a much smaller footprint, vertical centrifugal pumps will definitely take up less floor space. They are well-suited for liquids with high temperatures and pressures, and the NPSH can be altered to handle a wider range of applications.
What are vertical pumps used for?
As water pumps, vertical pumps are used for deep well pumping and move water from its underground source to buildings for human use or to prevent flooding or drainage issues.
What is the difference between end suction and split casing pump?
End-suction pumps are designed such that the incoming water enters the pump through the end in a horizontal manner. Split-case pumps are similar to end-suction pumps in that they are flexible coupled between the motor and the pump. The assembly, including the motor and pump, is rigidly mounted to a common base-plate.
What kind of motor does a bell and Gossett vertical split case have?
VSX-VSCS Bell & Gossett Vertical Split Case Pump Model 6x8x10-1/2B, rated for 1000 GPM, 80’ TDH, 9.25” Impeller, LHR, 40HP 1780/200/3/60 TEFC 324T EPACT NEMA Premium Efficient Motor, Unitized EPR/SiC/SiC (175 PSI – 300°F) Seal…
Why choose the Bell&Gossett VSX split-case pump?
The Bell & Gossett VSX Double-Suction Split-Case Pump has Maintenance-Free Bearings, new One-Piece Unitized Seal, Groutless Base Plate, Alignment-Friendly Coupling, reduced pump room footprint by up to 40% when compared to traditional split-case and vertical inline pumps.
What is the error code for the Bell&Gossett VSX?
(Error Code: 102006) The Bell & Gossett VSX Double-Suction Split-Case Pump has Maintenance-Free Bearings, new One-Piece Unitized Seal, Groutless Base Plate, Alignment-Friendly Coupling, reduced pump room footprint by up to 40% when compared to traditional split-case and vertical inline pumps.