Centrifugal pumps

Centrifugal pumps

In centrifugal pumps the energy is transferred hydrodynamically.In the hydrodynamic transfer of energy the fluid is accelerated by the impeller of the centrifugal pump. Therefore, the impeller of the centrifugal pump has to move with high velocity and thus a high rotational speed.

Centrifugal pump

HM 150.04

Centrifugal pump

Determining the characteristics of a typical centrifugal pump.

Series and parallel configuration of pumps

HM 150.16

Series and parallel configuration of pumps

Characteristic curves and hydraulic power; comparison of operating modes.

Characteristic variables of hydraulic turbomachines

HM 450C

Characteristic variables of hydraulic turbomachines

Determination of output and efficiency of turbines and pumps; demonstration of a pumped storage plant.

Experiments with a centrifugal pump

HM 283

Experiments with a centrifugal pump

Two-shaft arrangement with high-pressure turbine and power turbine using liquid gas.

Series and parallel configuration of pumps

HM 284

Series and parallel configuration of pumps

Demonstration of series, parallel and the individual operation of centrifugal pumps.

Hydraulic circuit with centrifugal pump

HM 300

Hydraulic circuit with centrifugal pump

Two-shaft arrangement with high-pressure turbine and power turbine using liquid gas.

Centrifugal pump trainer

HM 305

Centrifugal pump trainer

Demonstration of series, parallel and the individual operation of centrifugal pumps.

Pump characteristics for parallel and series configuration

HM 332

Pump characteristics for parallel and series configuration

Investigation of the behaviour of two identical centrifugal pumps in operation.

Comparison of pumps

HM 362

Comparison of pumps

Investigate operating behaviour of centrifugal pumps, piston pump and side channel pump.

Assembly and alignment of pumps and drives

HL 960.01

Assembly and alignment of pumps and drives

Installation and removal of pumps in plants; water supply for HL 960.

Assembly stand for pumps

HL 962

Assembly stand for pumps

Base unit when constructing a complex piping system.

Standard chemicals pump

HL 962.01

Standard chemicals pump

Typical pump as used in process engineering.

Canned motor pump

HL 962.02

Canned motor pump

Hermetic centrifugal pump, particularly suitable for pumping liquid gases.

Standard chemicals pump with magnetic clutch

HL 962.04

Standard chemicals pump with magnetic clutch

Hermetic centrifugal pump according to ISO 5199.

Centrifugal pump, standard design

HM 365.11

Centrifugal pump, standard design

Standard pumps are pumps that are designed in accordance with international standards.

Centrifugal pump, self-priming

HM 365.12

Centrifugal pump, self-priming

Self-priming pumps are able to suck in and transport air and water.

Centrifugal pump, multistage

HM 365.13

Centrifugal pump, multistage

In centrifugal pumps with multiple stages several impellers are arranged in series.

Centrifugal pumps, series and parallel connected

HM 365.14

Centrifugal pumps, series and parallel connected

Self-priming pumps are able to suck in and transport air and water.

Axial-flow turbomachines

HM 405

Axial-flow turbomachines

Function of a turbomachine; configuration as pump or turbine with interchangeable rotor/impeller and stator/guide vane system.

Assembly & maintenance exercise: centrifugal pump

MT 180

Assembly & maintenance exercise: centrifugal pump

Understanding design and function of the pump; planning and executing assembly, disassembly and maintenance.

Assembly & maintenance exercise: multistage centrifugal pump

MT 181

Assembly & maintenance exercise: multistage centrifugal pump

Understanding design and function of the pump; planning and executing assembly, disassembly and maintenance.

Assembly & maintenance exercise: in-line centrifugal pump

MT 185

Assembly & maintenance exercise: in-line centrifugal pump

Understanding design and function of the pump; planning and executing assembly, disassembly and maintenance.

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