详情描述

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