HVDP-HRPublished tube/model family; motor, length, seals and accessories remain configuration choices.
Enquire with this reference →FTI / Finish ThompsonHVDP-HRHigh-viscosity progressive-cavity drum pump
FTI / Finish Thompson · Model family
FTI / Finish Thompson High-viscosity progressive-cavity drum pump HVDP-HR for Viscous oils, resins and compatible formulations
HVDP-HR uses a progressive-cavity arrangement for thicker, pumpable liquids. It provides the higher-output option within the two HVDP configurations listed here.
Maximum flow — electric-drive envelope32 L/min
Maximum head — electric-drive envelope91 m
Maximum published viscosity20,000 cP
EXPLORE THIS PRODUCT DOSSIER
Product, engineering and service information in one place
ENGINEERING DATA
Technical specifications
Published range for this family or model group. Maximum values are independent limits; the actual duty point depends on speed, fluid, size and configuration.
| Parameter | Published reference |
|---|---|
| Maximum flow — electric-drive envelope | 32 L/min |
| Maximum head — electric-drive envelope | 91 m |
| Maximum published viscosity | 20,000 cP |
| Published temperature range | −29 to 82 °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
316 stainless-steel tube; selected Buna, FKM or PTFE stator and compatible seals.
Supply viscosity at pumping temperature and confirm the stator material. Review inlet filling and the electric motor with the hose duty.
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
- Viscous oils, resins and compatible formulations
Compatible parts & service
Use the model, tube length, serial number and motor identification to specify the impeller or rotor, shaft, seals and other service components. HVDP assemblies also require the correct stator.
Confirm whether the requested supply includes tube, motor, hose, nozzle and connections. These components are not assumed to be included with a bare pump tube.
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 HVDP-HR
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
HVDP-HR: how to read the operating range
Maximum flow — electric-drive envelope: 32 L/min; Maximum head — electric-drive envelope: 91 m; Maximum published viscosity: 20,000 cP; Published temperature range: −29 to 82 °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
HVDP-HR: model and configuration checklist
Identification references include HVDP-HR. Use the complete nameplate designation, serial number, connection, materials, seal arrangement and drive details when requesting a replacement or quotation.
APPLICATION REVIEW
HVDP-HR: materials and suitable duties
316 stainless-steel tube; selected Buna, FKM or PTFE stator and compatible seals. Typical duties to review include Viscous oils, resins and compatible formulations. Supply viscosity at pumping temperature and confirm the stator material. Review inlet filling and the electric motor with the hose duty.
SERVICE PLANNING
HVDP-HR: maintenance and spare-parts preparation
Use the model, tube length, serial number and motor identification to specify the impeller or rotor, shaft, seals and other service components. HVDP assemblies also require the correct stator. Isolate the equipment, follow the applicable maintenance procedure and confirm every replacement item against the installed configuration before ordering.
PRODUCT & ENGINEERING FAQ
Questions about FTI / Finish Thompson HVDP-HR
Use these answers to prepare a technically complete comparison and enquiry.
How should FTI / Finish Thompson HVDP-HR 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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