"split case" - Knowledge Search

Cavitation of split case pump

When the pressure P1 at the inlet of the split case pump is equal to or less than the saturated vapor pressure PV of the liquid at the same temperature, the liquid vaporizes, and the bubbles rapidly condense or rupture under the action of high pressure to generate an impact with extremely high pressure and high frequency. The pump body vibrates strongly and emits noise, and the liquid flow, head (outlet pressure) and efficiency are significantly reduced. This phenomenon is called cavitatio...

Split case pump selection steps

1. List the basic data of the split case pump: Including: the characteristics of the medium, the particle diameter of the body, the content of the medium, the temperature of the medium, the required flow rate and working pressure, the piping system data 2. Determine the flow: a. If the minimum, normal, and maximum flow rates have been given in the production process, the maximum flow rate should be considered. b. If only n...

How to clean split case pump parts

The overhaul of the double-suction pump also includes the cleaning of the parts. Next, let's take a look at how the cleaning and inspection of each part needs to be done: 1. Clean the impeller and impeller ring and check the cavitation, crack and wear of the impeller blades. The cavitation must be replaced. If you can continue to use it, you don't have to remove it from the shaft, because it is difficult to disassemble under normal circumstances. ...

Operating procedure of split case pump

A. Preparation before starting split case pump 1. Pump filling and auxiliary line inspection. 2. The pump must be well vented and filled with medium before starting the pump. The shut-off valve in the inlet line must be properly opened. 3. Note: The pump is allowed to run dry! Open the auxiliary line (flushing, sealing, coolant, etc.) safely and check the flow. 4. Check the bearing lubrication section and shaft seal 5. Check the rotor steering 6. The motor should be turned in the same dire...

SH split case pump body size drawing

The sh split case pump is a single-stage, double-suction, large-flow volute centrifugal pump with an axially split pump casing. It has the characteristics of long life, high efficiency, reasonable structure, low operating cost, and convenient installation and maintenance. The suction port and discharge port of the SH split pump are below the axis of the water pump, and the horizontal direction is vertical to the axis. The pump casing is opened in the middle. There is no need to disassemble the i...

Pump Curve | Split Case Pump | Model: GS1600-1280~1600-1560

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS1600-1280~1600-1560

Pump Curve | Split Case Pump | Model: GS1200-1150~1400-1360

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS1200-1150~1400-1360

Pump Curve | Split Case Pump | Model: GS900-800~1000-820

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS900-800~1000-820

Pump Curve | Split Case Pump | Model: GS1000-940~1200-1080

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS1000-940~1200-1080

Pump Curve | Split Case Pump | Model: GS800-740~900-800

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS800-740~900-800

Pump Curve | Split Case Pump | Model: GS800-590~800-640

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS800-590~800-640

Pump Curve | Split Case Pump | Model: GS700-640~800-530

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS700-640~800-530

Pump Curve | Split Case Pump | Model: GS600-1040~700-610

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS600-1040~700-610

Pump Curve | Split Case Pump | Model: GS400-470~400-560

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS400-470~400-560  

Pump Curve | Split Case Pump | Model: GS400-320~400-400

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS400-320~400-400  

Pump Curve | Split Case Pump | Model: GS350-610~350-750

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS350-610~350-750

Pump Curve | Split Case Pump | Model: GS350-410~350-500

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS350-410~350-500  

Pump Curve | Split Case Pump | Model: GS350-290~350-340

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS350-290~350-340  

Pump Curve | Split Case Pump | Model: GS300-520~300-670

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS300-520~300-670  

Pump Curve | Split Case Pump | Model: GS500-630~500-460

SPLIT CASE PUMP SPECIFICATIONS & CURVE PERFORMANCE MODEL:GS500-630~500-460  

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