Replacement Mechanical Seals for EBARA Pumps

Hong Teng supplies aftermarket replacement mechanical seals for selected EBARA vertical, submersible, sewage, wastewater, water and industrial pump applications.

Our available range includes replacement component and cartridge mechanical seals for selected EBARA DSC, vertical pump, submersible pump and other configurations, with different shaft sizes, seal constructions and material options.

Browse the EBARA replacement seals currently listed below, or send us the complete pump model, nameplate, old seal photos and dimensions for identification.

Find an EBARA Mechanical Seal by Pump Series / Reference

Use the table below as a quick reference for EBARA replacement mechanical seals currently available from Hong Teng. The same pump brand can use different component, double or cartridge seal arrangements, so the complete pump model, installation position and existing seal should always be confirmed before ordering.

Pump Series / Application	Seal Reference	Size / Variant	Seal Type	Action
DSC / DSC3 / DSCA3 Submersible Sewage Pumps	DSC	63 / 100 mm	Cartridge Double Mechanical Seal	View Seal
Selected EBARA Vertical Pump Applications	UNE5	16 mm	Component Mechanical Seal	View Seal
Selected EBARA Vertical Pump Applications	UNE	25 mm	Pump Mechanical Seal	View Seal
Selected EBARA Submersible Pumps	560DF	Confirm by Dimensions	Unbalanced Component Seal	View Seal
Selected EBARA Submersible Pumps	560DE	Confirm by Dimensions	Unbalanced Component Seal	View Seal
Selected EBARA Submersible Pumps	EA560D	Confirm by Dimensions	Unbalanced Component Seal	View Seal
Selected EBARA Water / Cooling Pump Applications	FTK	16 / 20 / 25 / 40 / 45 mm	Component Mechanical Seal	View Seal

Important: EBARA pump family or shaft diameter alone may not identify the correct replacement seal. Submersible and wastewater pumps can use different seal constructions, installation positions and double-seal arrangements. Always confirm the complete pump model, existing seal and measured installation dimensions before ordering.

Cannot find your EBARA seal? Send us the pump model, nameplate, old seal photos and dimensions for identification →

All EBARA Replacement Mechanical Seals

Browse our currently available replacement mechanical seals for selected EBARA vertical, submersible, sewage, wastewater, water and industrial pump applications.

If the exact EBARA seal you need is not listed, send us the complete pump model, pump nameplate, old seal photos and measured dimensions for identification.

EBARA DSC 63mm 100mm Cartridge Double Mechanical Seal for Submersible Sewage Pumps

UNE5 16 mm Replacement Mechanical Seal for Ebara Vertical Pumps

UNE 25 mm Replacement Mechanical Seal for Ebara Vertical Pumps

560DF Replacement Mechanical Seal for Ebara Submersible Pumps

Compatibility varies by pump version and seal arrangement. Please confirm the pump model and existing seal before ordering.

EBARA Pump Families & Seal Configurations

EBARA manufactures pump families for vertical multistage, sewage, wastewater, drainage, water supply and industrial applications. Mechanical seal construction can range from standard component seals to double cartridge arrangements, so the pump family and existing sealing system should always be identified together.

SUBMERSIBLE SEWAGE

EBARA DSC Series

EBARA DSC pumps are large submersible mixed-flow pumps designed for sewage, wastewater, grey water, rainwater and related solids-handling applications. The DSC design uses a double mechanical seal arranged as a cartridge assembly to simplify replacement and maintenance.

Current Hong Teng reference: DSC · 63 / 100 mm cartridge double mechanical seals

VERTICAL MULTISTAGE

EBARA EVMS Vertical Multistage Pumps

EVMS is EBARA's in-line vertical multistage pump family for pressure boosting, water treatment, reverse osmosis, boiler feed and other building-service or industrial water applications. The official EVMS design uses a cartridge-type mechanical seal for easier maintenance.

Current Hong Teng vertical-pump references include UNE5 16 mm and UNE 25 mm. Confirm compatibility separately; do not assume every EVMS pump uses a UNE seal.

WASTEWATER & DRAINAGE

EBARA Submersible Pump Applications

EBARA manufactures multiple submersible pump families for sewage, drainage and wastewater service. Depending on the pump construction, these applications may use component or double mechanical sealing arrangements. Identification should therefore begin with the complete pump model and installation position.

Current Hong Teng references: 560DF · 560DE · EA560D

WATER & OTHER APPLICATIONS

Selected EBARA Vertical & Water Pumps

Our current replacement range also contains component mechanical seals used for selected EBARA vertical, water and cooling-pump applications. Because these references are not universal across the EBARA range, the old seal and physical dimensions should be checked before final selection.

Current Hong Teng references: UNE5 · UNE · FTK

Why the Exact EBARA Pump Model Matters

EBARA pumps range from compact water pumps to large submersible sewage equipment. Two seals with a similar shaft diameter can use completely different stationary seats, working lengths, seal arrangements or cartridge assemblies. Always identify the complete pump model and compare the existing mechanical seal before selecting a replacement.

How to Identify the Correct EBARA Mechanical Seal

The safest way to identify an EBARA replacement mechanical seal is to combine the complete pump model with the existing seal construction, installation position, measured dimensions and operating conditions. Do not select a seal only from its appearance.

STEP 01

Record the Complete EBARA Pump Model

Photograph the pump nameplate and record the complete model designation, serial information and any suffixes. A general description such as “EBARA sewage pump” is not precise enough for reliable seal identification.

STEP 02

Identify the Seal Construction & Position

Determine whether the removed unit is a component seal, cartridge seal or part of a double mechanical seal arrangement. For submersible pumps, also record the installation position and keep all removed components together.

STEP 03

Measure the Existing Mechanical Seal

Measure the shaft or sleeve diameter, rotating assembly, stationary seat, free length and working length. For cartridge seals, also record the sleeve, gland, bolt pattern and complete overall dimensions.

STEP 04

Confirm Materials & Pump Service

Record the pumped liquid, solids content, temperature and existing seal-face and elastomer materials. Wastewater service can require a different material configuration from clean-water or vertical multistage pump applications.

EBARA SEAL IDENTIFICATION

Information to Send Us

Complete EBARA pump model
Pump nameplate photo
Serial or production information
Seal installation position
Photos of the complete old seal
Rotating seal components
Stationary seal components
Shaft or sleeve diameter
Stationary-seat dimensions
Seal free / working length
Cartridge dimensions if applicable
Pumped medium and temperature
Required quantity

Send EBARA Seal Information

Mechanical Seal Materials for EBARA Pumps

Mechanical seal materials should be selected according to the EBARA pump family, pumped medium, solids content, temperature and operating conditions. A material combination suitable for clean-water service may not be suitable for sewage or abrasive wastewater.

CLEAN WATER & MULTISTAGE

Silicon Carbide / Carbon

Silicon carbide paired with carbon provides a practical combination for many clean-water, pressure-boosting and multistage applications when the operating conditions and original seal specification are compatible.

Official EBARA EVMS reference: SiC / Carbon with EPDM is used in standard configurations.

WASTEWATER & WEAR RESISTANCE

Silicon Carbide / Silicon Carbide

Hard silicon-carbide face combinations can be considered for wastewater, sewage and more abrasive pumping conditions where greater wear resistance is required. Final selection still depends on the actual liquid and seal design.

Check solids, lubrication conditions and the original material specification before upgrading.

SECONDARY SEALS

EPDM, NBR & FKM Options

Secondary sealing materials should be selected according to the liquid and temperature. EPDM is commonly associated with water service, while NBR and FKM options are used in selected replacement configurations depending on the application.

Do not identify an elastomer only by its colour or appearance.

Match the Material to the EBARA Pump Service

Dimensional compatibility does not guarantee material compatibility. Before selecting the final replacement, compare the original mechanical seal materials with the pumped medium, temperature, solids, operating pressure and expected lubrication conditions.

EBARA pump family
Pumped liquid
Solids and abrasiveness
Operating temperature
Existing face materials
Existing elastomer material

Related EBARA & Mechanical Seal Guides

Use these guides to identify an unknown EBARA replacement seal, measure component or cartridge assemblies and understand material and installation requirements for wastewater and industrial pump applications.

IDENTIFICATION

How to Identify the Correct Mechanical Seal for Your Pump

Review the pump information, mechanical seal construction, dimensions, materials and photographs needed for reliable replacement identification.

Read Guide → MEASUREMENT

How to Measure a Mechanical Seal

Learn how to measure the shaft, rotating assembly, stationary seat, free length, working length and cartridge dimensions before ordering.

Read Guide → WASTEWATER MATERIALS

Mechanical Seal Materials for Wastewater & Slurry Pumps

Compare seal-face and elastomer materials for liquids containing solids, abrasive particles and demanding wastewater operating conditions.

Read Guide → CARTRIDGE INSTALLATION

Cartridge Mechanical Seal Installation Guide

Review gland installation, drive-collar setting, setting clips, shaft inspection, venting and startup checks for cartridge seals.

Read Guide →

Explore All Mechanical Seal Guides →

Frequently Asked Questions About EBARA Mechanical Seals

Find answers to common questions about identifying and replacing mechanical seals for EBARA pumps.

How do I identify the correct mechanical seal for an EBARA pump?

Start with the complete EBARA pump model and pump nameplate. Then identify whether the existing seal is a component, cartridge or double mechanical seal, and measure the shaft diameter, stationary seat and working length. For cartridge seals, also record the gland, sleeve and mounting dimensions.

What type of mechanical seal is used in an EBARA DSC pump?

EBARA's DSC pump design uses a double mechanical seal and a cartridge-type arrangement for easier replacement. Our current aftermarket DSC replacement range includes selected 63 mm and 100 mm cartridge double mechanical seals. Final compatibility should still be confirmed from the complete pump model.

What type of mechanical seal is used in EBARA EVMS pumps?

EBARA EVMS vertical multistage pumps use a cartridge-type mechanical seal designed to simplify maintenance. The exact seal configuration and materials depend on the EVMS model and operating requirements, so the complete pump information should be checked before replacement.

Are the 560DF, 560DE and EA560D EBARA seals interchangeable?

They should not be treated as automatically interchangeable. Similar-looking submersible pump seals can use different dimensions, stationary seats or installation arrangements. Compare the complete old seal, shaft size and installation dimensions before selecting one reference in place of another.

Can you identify an EBARA mechanical seal from photos and dimensions?

In many cases, yes. Send the EBARA pump nameplate, complete old seal photos, separate photographs of the rotating and stationary components, shaft diameter, stationary-seat dimensions, working length and required quantity for comparison.

Can I replace an EBARA seal only by matching the shaft diameter?

No. Two mechanical seals can share the same shaft diameter while using different stationary-seat profiles, face dimensions, working lengths, material combinations or mounting arrangements. Shaft diameter should only be used as one part of the identification process.

Are these original EBARA mechanical seals?

No. The products shown on this page are aftermarket replacement mechanical seals independently supplied by Hong Teng. EBARA, pump-series names and reference numbers are used only to identify compatible applications.

Need Help Finding an EBARA Mechanical Seal?

Send us your EBARA pump model, pump nameplate, old seal photos and dimensions. We can help compare the available replacement options before quotation.

EBARA and other manufacturer names, pump-series names and reference numbers are used only for compatibility identification. Replacement products are independently supplied by Hong Teng.