Amarex KRTPublished family designation. Full size, stages or impeller, seal and motor code requires selection.
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KSB · Product family
KSB Submersible wastewater pump Amarex KRT for Untreated wastewater containing fibres or solids
A submersible motor-pump family with installation and impeller choices for wastewater service. The impeller selection depends on solids, fibres and the required hydraulic duty.
Published nominal diameter rangeDN 40–700
Maximum family flow10,080 m³/h
Maximum family head120 m
EXPLORE THIS PRODUCT DOSSIER
Product, engineering and service information in one place
ENGINEERING DATA
Technical specifications
Published 50 Hz family envelope; 60 Hz versions are separately available. Maximum flow, head and temperature do not describe a simultaneous duty point.
| Parameter | Published reference |
|---|---|
| Published nominal diameter range | DN 40–700 |
| Maximum family flow | 10,080 m³/h |
| Maximum family head | 120 m |
| Published liquid temperature | Up to 60 °C |
IDENTIFY THE RIGHT BUILD
Models & configuration
A family or hydraulic size is the starting reference. Include the complete nameplate designation, serial number, materials, seals, drive and connection details when ordering.
Materials & performance
Construction, hydraulic and seal materials are selected for the fluid and complete execution; the overview does not define one universal material set.
Describe solids, fibres, gas content and installation depth. Confirm wet or dry installation, motor cooling and the matching impeller arrangement.
DFIN reviews the operating point together with the suction condition and drive. Supply the fluid properties at both start-up and normal operation so the proposed arrangement can be checked against the appropriate curve.
Application industries
DFIN application links identify duties to discuss, subject to the specified fluid and complete pump configuration.
Typical duties to review
- Untreated wastewater containing fibres or solids
- Raw, activated and digested sludge transfer
Compatible parts & service
Identify seals, bearings, wear components and the hydraulic assembly from the serial-number-specific parts list. Wastewater versions additionally require the correct impeller and motor configuration.
Send the full nameplate and required drawing positions. A dimensional size alone does not determine the complete repair set.
Maintenance planning
Use the selected model’s operating manual for isolation, draining, inspection and reassembly. Report leakage, unusual noise, loss of output or visible wear with photographs and the operating history. DFIN can use the equipment identity and drawing positions to prepare a parts enquiry.
Request matching service parts →DFIN KNOWLEDGE BASE
DFIN technical notes for Amarex KRT
Shanghai Dfin Pump Co., Ltd. has reorganised the available product facts into practical notes for identification, selection, application review and maintenance planning. These notes support an initial comparison; the final duty point and order code still require project-specific confirmation.
PERFORMANCE NOTE
Amarex KRT: how to read the operating range
Published nominal diameter range: DN 40–700; Maximum family flow: 10,080 m³/h; Maximum family head: 120 m; Published liquid temperature: Up to 60 °C. These figures describe the documented family or model reference; the usable duty point must be checked against speed, liquid properties, suction conditions and the selected drive.
MODEL IDENTIFICATION
Amarex KRT: model and configuration checklist
Identification references include Amarex KRT. Use the complete nameplate designation, serial number, connection, materials, seal arrangement and drive details when requesting a replacement or quotation.
APPLICATION REVIEW
Amarex KRT: materials and suitable duties
Construction, hydraulic and seal materials are selected for the fluid and complete execution; the overview does not define one universal material set. Typical duties to review include Untreated wastewater containing fibres or solids, Raw, activated and digested sludge transfer. Describe solids, fibres, gas content and installation depth. Confirm wet or dry installation, motor cooling and the matching impeller arrangement.
SERVICE PLANNING
Amarex KRT: maintenance and spare-parts preparation
Identify seals, bearings, wear components and the hydraulic assembly from the serial-number-specific parts list. Wastewater versions additionally require the correct impeller and motor configuration. Isolate the equipment, follow the applicable maintenance procedure and confirm every replacement item against the installed configuration before ordering.
PRODUCT & ENGINEERING FAQ
Questions about KSB Amarex KRT
Use these answers to prepare a technically complete comparison and enquiry.
How should KSB Amarex KRT be selected?
Start with the real duty point: fluid, flow, differential pressure or head, temperature, viscosity, solids, suction condition and operating pattern. DFIN then reviews size, materials, sealing and drive.
Are the listed maximum values a guaranteed operating point?
No. They describe independent catalog boundaries for the family or model. The selected point must be checked against the applicable curve, size, speed, fluid and drive arrangement.
What information confirms the complete model code?
Provide the full nameplate designation and serial number plus materials, seal arrangement, ports, drive, motor supply and any special option. A family name alone is not an order code.
Can DFIN help identify service parts?
Yes. Send the equipment identity, drawing position, existing part code, photographs, material and failure description. DFIN can prepare a parts enquiry matched to the installed configuration.
What should be included in the quotation request?
Include quantity, fluid data, operating point, installation, connection standard, available utilities, hazardous-area requirements and delivery destination. For a replacement, include the nameplate and current drawing.
SHANGHAI DFIN PUMP CO., LTD.
Turn this reference into a clear quotation.
Send the full model and serial number, quantity, fluid, required flow and pressure, temperature, viscosity, installation details and delivery destination. For a replacement, attach the nameplate and existing drawing.
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