TOE/LP-50-32-170 Extreme-Temperature Magnetic Drive Pump

The FENGHE TOE/LP-50-32-170 is a horizontal sealless magnetic drive pump designed for industrial heating, cooling and process-circulation equipment. Its magnetic coupling, stainless-steel pump section and customizable configuration support demanding thermal-oil, hot-water and engineered low-temperature applications.

PRODUCT HIGHLIGHTS

• Sealless magnetic drive structure
• Horizontal motor-pump configuration
• Stainless-steel pump section
• Thermal-oil service up to 350°C
• Customized low-temperature versions down to −196°C
• Standard or explosion-proof motor options
• Configurable system-pressure solutions
• Suitable for OEM equipment integration

Send Your Operating Conditions for Pump Selection

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4. PRODUCT OVERVIEW
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The FENGHE TOE/LP-50-32-170 is developed for industrial systems that require dependable liquid circulation across a wide operating-temperature range.

Instead of using a conventional dynamic shaft seal, the pump transfers motor torque through a magnetic coupling. This sealless drive arrangement helps reduce potential external leakage points when the pump is correctly selected, installed and operated.

The horizontal construction allows the pump to be integrated into temperature-control units, thermal-fluid circulation skids and other OEM machinery. Its stainless-steel pump section can be used with compatible hot water, thermal oil and clean industrial process liquids.

For specialized projects, FENGHE can evaluate configurations for thermal-oil temperatures up to 350°C or engineered low-temperature service down to −196°C. The exact construction must be selected according to the liquid properties and complete operating conditions.

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5. MAIN DESIGN BENEFITS
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Sealless Magnetic Coupling

Magnetic torque transmission eliminates the conventional rotating shaft seal, helping reduce leakage risks associated with mechanical seal wear.

Extreme-Temperature Configuration

Different configurations can be evaluated for high-temperature thermal oil, hot-water circulation and engineered low-temperature systems.

Stainless-Steel Pump Section

The stainless-steel pump section provides durability and corrosion resistance when handling liquids compatible with the selected material grade.

Horizontal Installation

The horizontal, base-mounted arrangement supports installation in packaged machinery, circulation skids and industrial temperature-control equipment.

OEM Flexibility

Motor type, electrical supply, connection standard, temperature range and system-pressure requirements can be reviewed for OEM projects.

Explosion-Proof Option

Explosion-proof motors may be supplied when required by the installation environment, hazardous-area classification and applicable certification.

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6. PRODUCT INFORMATION
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Model: TOE/LP-50-32-170
Brand: FENGHE
Manufacturer: Fuzhou Fenghe Machinery Co., Ltd.
Pump type: Horizontal magnetic drive pump
Drive system: Sealless magnetic coupling
Pump-section material: Stainless steel
Installation type: Horizontal motor-pump assembly
Maximum listed thermal-oil temperature: 350°C
Customized minimum temperature: −196°C
Motor options: Standard or explosion-proof
System design-pressure options: 1.6, 3.0, 5.0, 8.0 or 10.0 MPa, subject to engineering confirmation
Flow, head, motor power and connection: Confirm according to the selected configuration and approved technical data

TECHNICAL NOTICE

Flow, head and motor power must be confirmed before ordering. Final pump selection should be based on the required operating point rather than the model name alone.

The maximum temperature and system-pressure options are not universal standard conditions. Special temperatures or pressures may require customized materials, motor protection, insulation, cooling arrangements or changes to the complete system design.

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7. TYPICAL APPLICATIONS
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The TOE/LP-50-32-170 can be evaluated for:

• Mould temperature-control machines
• Thermal-oil heating systems
• Hot-water circulation equipment
• Industrial heating and cooling skids
• Plastic and rubber processing machinery
• Chemical process equipment
• Food-processing machinery
• Medical and laboratory equipment
• Solar-equipment manufacturing systems
• Refrigeration and environmental test equipment
• Engineered low-temperature circulation systems
• OEM machinery requiring a sealless circulation pump

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8. SUITABLE LIQUIDS
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Depending on the selected materials and configuration, the pump can be evaluated for clean, particle-free liquids such as:

• Thermal oil
• Hot water
• Methanol
• Ethylene glycol solutions
• Compatible heat-transfer fluids
• Selected pharmaceutical liquids
• Selected fluorinated liquids
• Engineered low-temperature fluids
• Other compatible industrial process liquids

Liquids containing abrasive particles, crystals or solids may damage internal pump components and should be reviewed carefully.

For corrosive, toxic, flammable, explosive or cryogenic liquids, the complete application must be evaluated before model selection. The liquid composition, concentration, temperature, viscosity, vapor pressure and safety requirements must be provided to FENGHE.

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9. CUSTOMIZATION AND B2B SUPPORT
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FENGHE supplies magnetic drive pump solutions for machinery manufacturers, industrial equipment builders, importers, distributors and engineering companies.

Available project support may include:

• Application-based pump selection
• Standard or explosion-proof motor selection
• Voltage, phase and frequency configuration
• Connection-standard customization
• High- and low-temperature configuration review
• System design-pressure evaluation
• OEM identification and packaging
• Export documentation and shipment support
• Technical confirmation before production

All customized options are subject to engineering approval and order confirmation.

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10. INFORMATION REQUIRED FOR QUOTATION
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Please provide the following operating information:

1. Pumped liquid and chemical composition
2. Liquid concentration, if applicable
3. Normal and maximum operating temperatures
4. Required operating flow rate
5. Required total dynamic head
6. Liquid viscosity and density
7. Pipeline design pressure
8. Voltage, phase and frequency
9. Indoor, outdoor or hazardous-area installation
10. Explosion-proof classification, if required
11. Inlet and outlet connection standard
12. Required quantity and destination country

Accurate operating information helps FENGHE select the correct configuration and prepare a reliable quotation.

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11. FREQUENTLY ASKED QUESTIONS
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Q1. What is the TOE/LP-50-32-170?

The TOE/LP-50-32-170 is a horizontal industrial magnetic drive pump designed for temperature-control, heating, cooling and process-circulation equipment.

Q2. Is it a sealless magnetic drive pump?

Yes. Magnetic torque transmits power without a conventional dynamic shaft seal, helping reduce potential external leakage points.

Q3. Can it be used for thermal oil?

A suitable configuration can be evaluated for thermal-oil service up to 350°C. Final suitability depends on the oil type, viscosity, required flow, head and complete system design.

Q4. Can it operate at −196°C?

A specially engineered low-temperature configuration may be evaluated for service down to −196°C. This is not a universal standard version, and the exact liquid and operating conditions must be reviewed.

Q5. What are its flow, head and motor power?

These values depend on the final selected configuration. Please provide the required flow and total head so FENGHE can verify the correct performance and motor power.

Q6. Is an explosion-proof motor available?

Yes. An explosion-proof motor may be supplied according to the installation area, voltage, frequency and required certification.

Q7. Can the system pressure be customized?

System design-pressure options of 1.6, 3.0, 5.0, 8.0 or 10.0 MPa can be evaluated. The selected pressure rating must be verified for the complete pump, connections and piping system.

Q8. Is the pump suitable for corrosive or flammable liquids?

It may be considered after a complete application review. Material compatibility, containment design, motor protection and applicable safety requirements must be confirmed before selection.

Q9. Can FENGHE supply this pump for OEM machinery?

Yes. FENGHE supports OEM machinery manufacturers with motor, electrical, connection, temperature and system-pressure configuration options.

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12. REQUEST A PUMP RECOMMENDATION
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Need an Extreme-Temperature Magnetic Drive Pump for Your Equipment?

Send FENGHE the pumped liquid, operating temperature, required flow, total head, voltage, frequency, connection and quantity. Our team will review your application and recommend an appropriate TOE/LP-50-32-170 configuration.

Fuzhou Fenghe Machinery Co., Ltd.
Brand: FENGHE
Website: [www.fzfenghe.com](http://www.fzfenghe.com)
Email: [info@meccpower.com](mailto:info@meccpower.com)