Overall model of a canal headworks pumping station
H-20, Overall model of pump station hub without guide channel
H-21, R-type Recirculating Pump Model
H-22, SG Pipe Pump Models
H-23, CWL type marine centrifugal pump model
H-24, BZ Self-Priming Centrifugal Pump Model
H-25, SCB40 series parallel fire pump models for vehicle use
H-26, Type A Centrifugal Oil Pump Model
H-27, Type P屏蔽泵 model
H-28, Slurry Pump Model
H-29, Swing Check Valve Model
H-30, Ball Valve Model
H-31, Rotating Control Valve Model
H-32, Hydraulic Coupling Model
H-33, Model of Balance Drum and Balance Disc Assembly
H-34, Coupling Model
H-35, Shanxi Yinhuang Project, First-Level Underground Pumping Station Model
H-36, Saddle-Type Mixed Flow Pump Model
H-37, 6-blade mixed-flow pump model
H-38, Segmented Multi-Stage Centrifugal Pump Model
H-39, Three Types of Centrifugal Pump Impellers
H-40, semi-adjustable impeller for axial flow pump
H-41, guide vane type semi-regulated impeller mixed flow pump
H-42, twin-vane impeller
H-43, Turbine Pump Model
H-44, JD type deep well pump model
H-45 Reciprocating Pump Model
H-46, Submersible Sewage Pump Model
H-47, Vertical Inclined Flow Pump Model
H-48, Gear Oil Pump Model
H-49, Internal Gear Oil Pump Model
H-50, Screw Pump Model
H-51, Turbine Pump Model
H-52, single and double vane impeller models
H-53, Multistage Centrifugal Pump Guide Vane Model
H-54, Butterfly Valve Model
H-55, Turbine Pump Model
H-56, Jet Pump Model
H-57, Gas-Lifting Pump
H-58, Water Ring Vacuum Pump Model
H-59, Gas-Lifting Pump System General Diagram Instruction Board
H-60, Gas-Water Separator Box
H-61, Balance Disc Assembly Model
H-62, Balanced Drum and Balanced Disc Assembly Model
H-63, Water Ring Packing Seals
H-64, Pump Station Overall Layout Model
H-65, Pump Mechanical Seal Model
H-66, Hydrodynamic Vortex Model
H-67, Block-type Pumping Station Complete Model
H-68, Integrated pump house model in base type
H-69, Integrated Pump House Model Type Base
H-70, Integrated Pump House Model Type Base
H-71, Dry Room Pump House Model
H-72, Wet Room Pump House Model
H-73, Block-type Pump House Model
H-74, Split Foundation Pump House Model
H-75, Dry Room Type Pump House Complete Model
H-76, Wet Room Type Pumping House Complete Model
H-77, Wet Room Type Pump House Complete Model
H-78, embankment type pump house complete model
H-79, Siding Type Pumping House Complete Model
H-80, Axial Flow Pump House Complete Model
H-81, Axial Flow Pump Station Simulation Model
H-82, Cat-Back Pump House Complete Model
H-83, Jiangdu Fourth Pump Station Sectional Model
H-84, Hong Kong Bidirectional Pumping Station Sectional Model
H-85, Process Demonstration Board for First Pump Station Supply to Water Purification Structure
H-86, Water Suction Pipe Positioning Instruction Board in Suction Well
H-87, demonstration board for baffle device at the end of the suction pipe
H-88, Pressure Condition Diagrams for Pump House Before and After H-88 Pumps Stop, Piping Whistleboard
H-89, Water Ring Vacuum Pump Model
H-90, Single-Stage Centrifugal Fan Model
H-91, Twin Impeller Centrifugal Blower Model
H-92, Axial Flow Fan Model
H-93, Semi-subterranean Deep Well Pump House Model
H-94, Catchment Basin Model
H-95, 6PWA Sewage Pump Station Model
H-96, Vertical Pump Circular Sewage Station Model
H-97, Pump Station and Substation Main Principle Demonstration Board
H-98, Pump Station and Substation Electrical Equipment Layout Instruction Board
