Ebara pump families and selection guide
From stainless centrifugal pumps to multistage systems, drainage and boosting: explore Ebara products in one technical framework. Match materials, hydraulics and controls to your operating conditions.
Hydraulics, materials and maintenance access
CD, CDXL, DWC, DWO, 3L4, 3D4, GSD and GS families offer different hydraulic and construction options. A single feature such as an open impeller or stainless casing is insufficient. Check solids, fibres, temperature, duty and permissible pressure together. Material assessment extends beyond the casing to the impeller, elastomers and seal faces. Equal connection diameter does not establish equivalence. For replacements, also examine maintenance clearance and connection layout.
MATRIX and multistage selection
MATRIX is a horizontal multistage family, while EVMSLG provides vertical options. Stage count does not replace verification of head at the required flow. Consider inlet pressure and pump differential pressure together when checking casing and connection limits. Include low-demand operating duration and controls in the selection brief. Do not combine catalogue limits into an unavailable duty point. Compare candidates using full model codes, frequency and performance curves.
Distinguish drainage from wastewater
OPTIMA and BEST families and wastewater options such as RIGHT and DW-DW VOX are differentiated by fluid characteristics. Solids passage alone does not establish suitability for fibres. Calculate emptying time, continuing inflow, pipe losses and minimum level together. Use the model manual in the PDF archive to verify cooling, level control and installation. Include fluid, temperature, supply voltage and duty in your quotation request; the catalogue is not a price or stock commitment.
EBARA PRODUCT CATALOGUE
Explore by application.
End-suction pumps
Assess the duty flow and head alongside liquid chemistry and suction conditions. Check the solids limits of open-impeller models separately.
End-suction
CDX(L)
Single-impeller stainless steel pump
End-suction
CD
AISI 304 single-impeller centrifugal pump
End-suction
2CDX(L)
Twin-impeller stainless steel centrifugal pump
End-suction
DWC
Closed-impeller stainless process pump
End-suction
DWO
Open-impeller stainless centrifugal pump
End-suction
3(L)M, 3(L)S, 3(L)P
AISI 316 stainless EN 733 standardised pump
End-suction
3D
Cast-iron monobloc standardised pump
End-suction
GSD
EN 733 standardised centrifugal pump
End-suction
GS
EN 733 standardised pump with high pressure ratingMultistage pumps
Stage count alone does not determine selection. Verify duty point, minimum flow, inlet pressure and seal choice against manufacturer curves.
In-line & circulation pumps
Circuit pressure loss, fluid temperature and glycol concentration influence selection. Check compatibility with connection dimensions and control strategy.
Submersible wastewater & drainage pumps
Establish solids size, fibrous content, sump geometry and minimum liquid level. Drainage and sewage pumps have different application limits.
Wastewater & drainage
OPTIMA
Compact stainless steel drainage pump
Wastewater & drainage
BEST ONE / VOX
Drainage and vortex submersible pump
Wastewater & drainage
BEST 2–5
Stainless submersible drainage series
Wastewater & drainage
RIGHT
Stainless vortex submersible pump
Wastewater & drainage
DW / DW VOX
Single-channel and vortex wastewater pump
Wastewater & drainage
DS / DSF
Cast-iron submersible drainage pump
Wastewater & drainage
DL
Cast-iron wastewater pump
Wastewater & drainage
DRS
Cast-iron submersible grinder pumpPressure boosting systems
Assess simultaneous demand, minimum inlet pressure, redundancy and available space together. Vessel capacity and controls are application-specific.
Selection and operating guides
Ebara MATRIX selection: when is a horizontal multistage pump suitable?
Evaluate the MATRIX family at a specific flow and head, not from envelope limits. Use an annotated water-transfer calculation and selection table.
Drainage and wastewater pumps: from water composition to duty point
Compare drainage, dirty-water and wastewater duties through solids characteristics, impeller choice, emptying time and actual head.
How to assess pump materials against the liquid
A stainless-steel label is not enough. Prepare one liquid specification for casing, impeller, elastomers and shaft seal.
Ebara frequently asked questions
Can MATRIX directly replace a single-stage pump?+
Verify duty point, suction conditions, connections, fluid and control requirements. Equal kW ratings are not sufficient.
Does a stainless pump suit every chemical?+
No. Check exact metal grade, elastomers and seal faces against concentration and temperature. A model-specific manufacturer material assessment is required.
How should I compare PDF documents?+
Use the same frequency, duty point and configuration. Distinguish a catalogue envelope from an individual model curve. Documents open through the Parla product pages.
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