TYPICAL APPLICATIONS
- Chemical transfer
- Acid and alkali handling
- Electroplating lines
- Process circulation
Request a quote ↗← Magnetic Drive Pumps
CQG
High-Temperature Magnetic Drive Pump
High-temperature configuration subject to liquid and material review.
Inquire about this model ↗MODEL / CQG
SELECTION OVERVIEW
Confirm the duty before confirming the model.
Shanghai Shangcheng Pump & Valve Manufacturing Co., Ltd. supplies the CQG high temperature magnetic drive pump configuration subject to review of the exact liquid, duty and materials. Magnetic coupling transmits torque without a conventional rotating shaft seal; this does not guarantee zero leakage under every condition. Confirm the liquid-contact components and their compatibility at the required operating temperature before ordering.
CQG is the high-temperature magnetic pump series, not the CQB-F fluoroplastic series. CQB-G is a separate jacketed heating configuration. Do not transfer materials, temperature ratings or construction details between these model families. Any cooling, insulation, bearing or internal lubrication arrangement must be confirmed from the documentation for the proposed CQG unit, not assumed from its name.
INFORMATION REQUIRED
- Exact liquid, concentration, cleaning fluids and wetted-material compatibility
- Normal, maximum and startup liquid temperatures, including heating and cooling cycles
- Required flow and total dynamic head, specific gravity and viscosity at operating temperature
- Suction pressure and layout, solids or crystallization risk, power supply, operating duty and quantity
OPERATING NOTES
- Review thermal expansion of the pump and connected piping during installation. Confirm pipe support, alignment where applicable, and permitted temperature-change procedures for the selected configuration.
- Before startup, confirm the liquid path is filled as required and the medium remains pumpable. Review suction conditions at operating temperature rather than relying only on cold conditions.
- Avoid dry running and loss of suction: internal bearing and friction components can be damaged without the required liquid conditions. Confirm the model-specific lubrication and startup requirements.
- Verify every wetted component against the chemical, concentration and temperature. Solids, crystallization and changing viscosity require specific review; high-temperature designation does not establish universal tolerance.
KEY DESIGN POINTS
Built around the duty, installation and medium.
Sealless magnetic drive
Corrosion-resistant wetted parts
Compact close-coupled arrangement
Designed for clean liquid service
TECHNICAL DOCUMENT
Magnetic drive pump series catalog.
Review magnetic-drive pump configurations, performance data, construction, materials, dimensions, operating guidance and model selection information.
View or download PDF →Official Shangcheng watermarked document · PDF · 52 pagesMODEL INQUIRY
Let us verify the operating point.
For a CQG high temperature magnetic pump quotation, provide the exact chemical and concentration, normal and maximum operating temperatures, startup and shutdown conditions, required flow and total dynamic head, viscosity and specific gravity at operating temperature, solids or crystallization risk, suction conditions, site power and quantity. State continuous or intermittent duty and thermal cycling. Request confirmation of the exact model, wetted materials, permitted temperature and pressure, internal lubrication requirements and any required auxiliary arrangements before purchase.
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