Weir GEHO Piston Diaphragm Pumps

GEHO TZPM 2000 The original factory opens the picture; displaying three-cylinder pulverization body end, pulse damper. crankshaft Boxes, gearbox and motors.

GEHO TZPM 2000 Original factory scrawling; used Identification Removal valves, diaphragm piston, cylinder liner, the rods. crankshaft and driving relationships.

GEHO ZPM 900 Original factory open picture; double cylinders Function Construction and TZPM Three-cylinder single Function Construction Can't be interchangeable only by capacity.

OEM Equipment Details

Pumping, operating conditions slurry and pulp wear parts and Drive spares Closed in a page

This page identifies and supplies the GEHO piston Diaphragm pump Spare parts. The complete pumps, serial numbers flowing pressures discharged by a single unit of load control system is installed on this site; it will be completed with general arrangement drawing (BOM), draw number(S) valve positiones in order to make sure that old items are used for repair or maintenance records as well.

4 Official Construction Series

10–1,500 m³/h Single-machine open traffic range

≤30,000 kPa Product page open pressure ceiling

12 wear parts and spare parts Category

Standard Models and Key Dimensions

GEHO TZPM, ZPM and Heat Barrier Standard Series

TZPM and ZPM the model Range, flow rate and pressures / power supply Weir the current product page; Heat Barrier Only officially confirmed Construction and temperature range.

Standard Models / Series	Construction	Public traffic	Open pressure/power	Temperatures / Total Weight
TZPM 100–2000	Three cylinders, single Function, crankshaft Drivers	10–1,500 m³/h	1,500–30,000 kPa; 100–4,000 kW	− 40 –+ 120 ° C; Totally Commitment 5 – 240 t
ZPM 250–1700	Double cylinders, double Function, crankshaft Drivers	10–800 m³/h	1,500–30,000 kPa; 10–2,500 kW	− 40 –+ 120 ° C; Totally Commitment 3 – 120 t
TZPM HB	Three cylinders, single Function, Heat Barrier	By specific Item	High-temperature and high pressure pumping	Typical high-temperature slurry 150 – 250 ° C
ZPM HB	Double cylinders, double Function, Heat Barrier	By specific Item	High-temperature and high pressure pumping	Typical high-temperature slurry 150 – 250 ° C

The flow and pressure are the range of open series, not representing any specific model reaching full caps at once. Spare parts manufacturing still needs to check complete models; serial number: tank level (cylinder), valve position - temperature rating?

Wear Parts

Re-stop valves, pad seats diaphragm, sealing and high temperature insulation parts

The original factory's public information clearly indicates that the valve is a direct contact with pulverum main wearable; Diaphragm, seal and tankliner are independently confirmed by isolation properties under pressure maintenance.

Inhalation and discharge stop valves

Suction & Discharge Non-return Valves

The original factory's public information clearly indicates that the stop valve is a direct contact with anterior silage core wear parts. It requires checking pump type, position and flow direction of pumps to be matched by their body interface; key structure: pressure or medium

Material Selection: Valve body, core and elastic parts are abrasived by corrosion temperature / particle size or cycle shock Material Selection Unified number is not issued when no controlled drawings are made.

Absorption and wear resistance Specialty Alloys Hardcore Wear-Resistant Materials Elastomers materials

Submission Valve parts Information -

Valve seat, valve Guiding With springs

Valve Seat, Guide & Spring

The valve seat sealing surface withstands particle etchings and repeated shock, the steering of a header is closed with spring control. It must be confirmed by inhalation/outflow side; installation direction: match size & complete structure for an elevator

Material Selection: Material Options Needs to be balanced Hardness, Resistency and corrosion resistance; heat treatment, Surface Quality and the commutation of materials Equally important.

Specialty Alloys Springs and loaded alloy steel

Submitting the Valve Tracks -

Pre-formed diaphragm

Preformed Diaphragm

Diaphragm separates abrasionable silos from the plug, its drumliner and hydraulic side. The order must verify pump type of diameter or cavity shape; sealing point: itinerary flown medium - temperature record for changing on site

Material Selection: diaphragm materials Shapes and Formation Construction It is pump type and operating conditions Common control items; interchangeability cannot be judged only by the outer diameter or old color.

rubber With high-molecular elastomers

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diaphragm Housing lid and clamp sealing

Diaphragm Housing, Cover & Clamp Seal

Housing Touch and fix with the cover diaphragm Edge. Requires to check the pump type, tank position and flange hole of a screwhole with sealing slot on medium side materials and pressure levels.

Material Selection: Open pumping materials Routes include Ductile Iron, Carbon Steel, Stainless Steel -phase Stainless Steel and titanium; specific materials by Item Mediums and Original Configuration Confirmation.

resistant to corrosion Specialty Alloys Seals and Engineering Materials

Submission Housing With the cover-up information

Piston seals and cylinder liner

Piston Seal & Cylinder Liner

After the diphragm isolates silt, a seal and an hydraulic medium work in its drum. The diameter of each tube is checked against itinerary; sealed section: dew sink (cylinder) size); surface state(and hydrostatic media).

Material Selection: Seal Materials, cylinder liner materials, Surface Hardness Matches with roughness must be set, avoiding only replacing seals while neglecting wear cylinder liner.

Piston seals materials cylinder liner Supplies and Containers alloy steel

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Heat Barrier Separationers and cooling segments

Heat Barrier Separator & Cooling Section

Used only for TZPM HB or ZPM HB High temperature processes. Separationers, cooling segments and diaphragm The joint reduction of heat to the moving parts, ordinary T/ZPM Should not be logged Construction.

Material Selection: High temperature, acidic and corrosive slurry requirements Housing Tracks, Valve parts, sealing and diaphragm Temperatures, pressure and media Material Selection.

High-temperature corrosion resistance alloy High Temperature Seal Materials

Submission Heat Barrier Parts of the data

Spare Parts

Retreating institutions, bearing Drive, inhibition and control spare parts

The common transmission and auxiliary systems are organized separately. Crankshaft, rods pole-pink bearing gearing machines reducers (SFM), pulse dampers or control parts must be checked by the complete pump type interface with installation equipment

Pistols, piston rod and crosses

Piston, Piston Rod & Crosshead

s crankshaft Reciprocal movement is passed to the hydraulic side. The pump type, cylinder position and itinerary need reconciliation of rod diameters with thread connections; cross-over sliding surfaces as well assembly Reference Material.

Material Selection: Forged Alloy Steel, Surface treatment, linearity and coaxialness NDT Recognized by load and controlled drawings.

Recur Alloy Steels for Drive Parts

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crankshaft, and the rods bearing bush

Crankshaft, Connecting Rod & Bearing Shell

crankshaft The agency carries a continuous high-load rebound Power Transmission. Must be press complete model cylinder position, curved shape and drive side dimensions of the shafts or neck sizes. Balance requirements as well ASLAPATION PATH confirming

Material Selection: crankshaft Converging with the key to stitching materials, heat treatment and NDT; bearing bush materials Matching by load, shaft and lubrication conditions.

crankshaft Links with pole alloy steel bearing bush Copper alloys

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Main Shaft Threads and Rollers bearing

Main & Roller Bearings

The pivot crankshaft and reconnecting institutions. spare parts Needs to be complete bearing Code, internal gaps and racking systems; pairings modes of alignment. Fixed/float position requirements

Material Selection: bearing The organism is complete Manufacturing Commercial code procurement; bearing housing, the loop and accessories according to original diagram materials Confirmation with the publicity.

Axes and collaborators alloy steel Bearing Seals materials

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Decelerators, couplingers and drivers Interfaces

Gearbox, Coupling & Drive Interface

Pumps are usually driven by motor, deceleration and frequency converter crankshaft.The power need to be reconciled, Speed, Power Transmission Comparison, axis stretching and rotational couplings with the basepiece & cover Interfaces.

Material Selection: gear and the axis materials, carbon permeation or modulations and teeth surface accuracy of the movement balance with matching tolerance by torque as well.

gear and Alloy Steels for Drive Parts

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Pulses of anti-nitrogen and nitrogen control

Pulsation Dampener & Nitrogen Control Parts

Nitrogen precharger with operating conditions Changes in smooth lane pressure. Contrast volume, design stresses and precharged voltageses or cystic diaphragm, Valve parts, flange and instrumentation Interfaces.

Material Selection: Pressure Housing, elastic isolations; Valve parts The seals must be confirmed by pressure, medium and temperature as well.

Protector elastomers Seals and Engineering Materials Pressure-resistant to corrosion materials

Submit the thugs data

Lustration, diaphragm Location Control and instrumentation

Lubrication, Diaphragm Control & Instrumentation

Supporting system maintenance bearing Lustration, diaphragm Location and operation monitoring. Revision Converging pumps, valves and filters to sensors for pressure gauge ducting Interfaces.

Material Selection: The auxiliary parts are prioritized for completeness Manufacturing Merchandise model and controlled circuit diagrams procurement Tracks, Valve parts and Seal Materials Confirm by medium and pressure.

Seals and Engineering Materials Pressure-resistant tub valve materials

Submission of supportive system information

Only know TZPM or ZPM Series Can I be directly determined Valve parts and diaphragm ？

Cannot. Full digital model, serial number cylinders and inhalation/outlet valve positions are also required; pressure is needed for temperature analysis of the data set (the "Full Digital Model", Serial Number), Injection or Outflow Value Level(S) Pressure: Temperature - Media Diametering Node Size-Old Item Refinition Record may vary from a series to an array project configuration

GEHO Piston Diaphragm Pumps All internal parts All of them belong to slurry. wear parts?

No. The original factory explained that the slurry is isolated from a diafragm and moving parts, direct contact with its retraction valve are mainly wearable; Diaphrage m (diafract), sealing of it or inkling for another type shall be confirmed separately by their respective functions as well than failure mode).

Why this page is not unconfirmed GEHO OEM Part Number ？

No numbers supported by traceable original catalogs, drawings or BOM files are not published publicly. Nameplate and full pump type can be submitted for further verification of the number used parts as well in size Drawing Number

Weir GEHO Piston Diaphragm Pumps

Pumping, operating conditions slurry and pulp wear parts and Drive spares Closed in a page

GEHO TZPM, ZPM and Heat Barrier Standard Series

Re-stop valves, pad seats diaphragm, sealing and high temperature insulation parts

Inhalation and discharge stop valves

Valve seat, valve Guiding With springs

Pre-formed diaphragm

diaphragm Housing lid and clamp sealing

Piston seals and cylinder liner

Heat Barrier Separationers and cooling segments

Retreating institutions, bearing Drive, inhibition and control spare parts

Pistols, piston rod and crosses

crankshaft, and the rods bearing bush

Main Shaft Threads and Rollers bearing

Decelerators, couplingers and drivers Interfaces

Pulses of anti-nitrogen and nitrogen control

Lustration, diaphragm Location Control and instrumentation

Only know TZPM or ZPM Series Can I be directly determined Valve parts and diaphragm ？

GEHO Piston Diaphragm Pumps All internal parts All of them belong to slurry. wear parts?

Why this page is not unconfirmed GEHO OEM Part Number ？

Submission GEHO Pumping, serial number, Valve Levels drawing number or old information

From Technical Assessment to Finished-Part Delivery

Technical Advice

Supplier Introductions

Quality Control

Finished-Part Delivery