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True self-priming: Rapid priming from dry, capable of lifting liquid from suction depths (typical up to 6–8 m depending on suction line and conditions).
Gentle, low-shear pumping: Eccentric rotor design moves product without tearing or aerating — perfect for viscous, shear-sensitive media (sauces, creams, adhesives).
Solids & entrained air tolerant: Handles suspended solids and entrained gas with minimal loss of performance.
Low pulsation & quiet operation: Smooth flow reduces strain on downstream systems and improves process control.
Easy maintenance: Quick rotary group removal, replaceable wear parts, and serviceable seals minimize downtime.
Hygienic options: 3A/ISO/FDA materials and polished finishes available for food, beverage and pharma.
Multiple material choices: Stainless steel, cast iron, engineering plastics and specialty alloys to match media compatibiliy.
Energy efficient & reliable: Designed for long runs with balanced rotors and optimized clearances for efficiency.
Food & Beverage: honey, chocolate, syrups, sauces, dairy, fruit pulps.
Chemical: resins, solvents, adhesives, polymers, process chemicals.
Cosmetics & Pharma: creams, lotions, gels, ointments (hygienic variants).
Industrial: lubricants, paints, slurries, ink transfer, dosing lines.
Waste & Environmental: sludge transfer, sump emptying, degassed liquids.
Marine & Construction: bilge transfer, grout/bitumen transfer (heavy-duty models).
Flow range: 0.1 – 200 m³/h (model dependent)
Max differential pressure: Up to 10 bar (standard); heavy-duty variants to 16 bar
Self-priming lift: Typical 4–8 m (depending on suction conditions and model)
Temperature range: −20°C to +140°C standard; high-temp options to +200°C
Viscosity handling: up to 1,000,000 mPa·s (depending on model and speed)
Solids handling: up to 50 mm (size/clearance dependent)
Rotational speed: 140 – 1200 rpm (variable speed drives recommended for viscosity control)
Materials: 304/316L SS, duplex, Hastelloy, cast iron, PTFE-lined options
Seals: Mechanical seal (single/dual), lip seals, hygienic seal designs; seal flush ports available
Connections: Flanged (ANSI/DIN/JIS), tri-clamp (for hygienic models), BSP/NPT fittings
Drive options: Direct-coupled motor, gearbox, belt drive, IEC motors, ATEX/Explosion-proof motors available
Surface finish (hygienic): Ra ≤ 0.8 µm; electropolished on request
Certifications: CE, 3A, FDA-compliant materials, ATEX (if applicable)
Define the fluid: viscosity, solids content, particulate size, temperature, abrasiveness, and chemical compatibility.
Required flow & pressure: specify minimum and maximum flow (m³/h or L/min) and required discharge pressure or head.
Suction conditions: suction lift distance, suction pipe diameter and length, presence of foot valves or check valves. Self-priming capacity depends heavily on suction configuration.
Duty cycle: continuous vs intermittent; expect higher service needs for 24/7 operations.
Material & hygiene needs: food/pharma require 316L, tri-clamp ports and polished internals. Chemical applications may need special alloys.
Sealing & leakage tolerance: choose double mechanical seals or gland packing for hazardous liquids; hygienic seals for food.
Drive & control: variable speed drives (VFDs) greatly improve performance with viscous fluids and allow soft start/flow control.
Mounting & footprint: floor, skid or mobile trolley; consider inlet/outlet orientation for tight installations.
Maintenance access: choose models with removable rotating assemblies for quick servicing.
Certifications & compliance: ensure the pump meets any regulatory needs for the target market (e.g., FDA, 3A, ATEX).
Fit a short, straight suction run and minimize suction lift where possible.
Use proper foot valves/strainers sized to avoid cavitation.
For viscous fluids, reduce speed (use VFD) to keep shear low and avoid overheating.
Prime with liquid when initially commissioning if required by model instructions; self-priming works better with short suction lines and correct valve arrangement.
Monitor seal temperature and vibration; schedule periodic inspection of wear parts (rotors, housings, seals).
Flush hygienic pumps between product changes to reduce cross-contamination.
Replaceable wear parts: rotor set, housing liner, seal cartridges, bearings.
Service kit availability: offer rotor and seal kits sized per model for quick field repair.
Mean time to repair (MTTR): designed for <1 hour routine seal replacement on most models.
Support: recommended spare parts list and remote troubleshooting available.
Model: CRP-50-316L (example)
Max flow: 50 m³/h
Max head: 12 bar
Inlet/outlet: DN50 flanged (ANSI 2”)
Temperature: −10°C to +120°C
Viscosity: up to 200,000 mPa·s at reduced speed
Materials: 316L stainless steel rotors & housing, FKM seals (EPDM/PTFE optional)
Drive: 3.0 kW IE3 motor, 1450 rpm (VFD compatible)
Net weight: 95 kg
Available with CE marking, ATEX certification for explosive atmospheres, 3A/FDA materials for hygienic applications and customized material certificates (MTC) on request.
True self-priming: Rapid priming from dry, capable of lifting liquid from suction depths (typical up to 6–8 m depending on suction line and conditions).
Gentle, low-shear pumping: Eccentric rotor design moves product without tearing or aerating — perfect for viscous, shear-sensitive media (sauces, creams, adhesives).
Solids & entrained air tolerant: Handles suspended solids and entrained gas with minimal loss of performance.
Low pulsation & quiet operation: Smooth flow reduces strain on downstream systems and improves process control.
Easy maintenance: Quick rotary group removal, replaceable wear parts, and serviceable seals minimize downtime.
Hygienic options: 3A/ISO/FDA materials and polished finishes available for food, beverage and pharma.
Multiple material choices: Stainless steel, cast iron, engineering plastics and specialty alloys to match media compatibiliy.
Energy efficient & reliable: Designed for long runs with balanced rotors and optimized clearances for efficiency.
Food & Beverage: honey, chocolate, syrups, sauces, dairy, fruit pulps.
Chemical: resins, solvents, adhesives, polymers, process chemicals.
Cosmetics & Pharma: creams, lotions, gels, ointments (hygienic variants).
Industrial: lubricants, paints, slurries, ink transfer, dosing lines.
Waste & Environmental: sludge transfer, sump emptying, degassed liquids.
Marine & Construction: bilge transfer, grout/bitumen transfer (heavy-duty models).
Flow range: 0.1 – 200 m³/h (model dependent)
Max differential pressure: Up to 10 bar (standard); heavy-duty variants to 16 bar
Self-priming lift: Typical 4–8 m (depending on suction conditions and model)
Temperature range: −20°C to +140°C standard; high-temp options to +200°C
Viscosity handling: up to 1,000,000 mPa·s (depending on model and speed)
Solids handling: up to 50 mm (size/clearance dependent)
Rotational speed: 140 – 1200 rpm (variable speed drives recommended for viscosity control)
Materials: 304/316L SS, duplex, Hastelloy, cast iron, PTFE-lined options
Seals: Mechanical seal (single/dual), lip seals, hygienic seal designs; seal flush ports available
Connections: Flanged (ANSI/DIN/JIS), tri-clamp (for hygienic models), BSP/NPT fittings
Drive options: Direct-coupled motor, gearbox, belt drive, IEC motors, ATEX/Explosion-proof motors available
Surface finish (hygienic): Ra ≤ 0.8 µm; electropolished on request
Certifications: CE, 3A, FDA-compliant materials, ATEX (if applicable)
Define the fluid: viscosity, solids content, particulate size, temperature, abrasiveness, and chemical compatibility.
Required flow & pressure: specify minimum and maximum flow (m³/h or L/min) and required discharge pressure or head.
Suction conditions: suction lift distance, suction pipe diameter and length, presence of foot valves or check valves. Self-priming capacity depends heavily on suction configuration.
Duty cycle: continuous vs intermittent; expect higher service needs for 24/7 operations.
Material & hygiene needs: food/pharma require 316L, tri-clamp ports and polished internals. Chemical applications may need special alloys.
Sealing & leakage tolerance: choose double mechanical seals or gland packing for hazardous liquids; hygienic seals for food.
Drive & control: variable speed drives (VFDs) greatly improve performance with viscous fluids and allow soft start/flow control.
Mounting & footprint: floor, skid or mobile trolley; consider inlet/outlet orientation for tight installations.
Maintenance access: choose models with removable rotating assemblies for quick servicing.
Certifications & compliance: ensure the pump meets any regulatory needs for the target market (e.g., FDA, 3A, ATEX).
Fit a short, straight suction run and minimize suction lift where possible.
Use proper foot valves/strainers sized to avoid cavitation.
For viscous fluids, reduce speed (use VFD) to keep shear low and avoid overheating.
Prime with liquid when initially commissioning if required by model instructions; self-priming works better with short suction lines and correct valve arrangement.
Monitor seal temperature and vibration; schedule periodic inspection of wear parts (rotors, housings, seals).
Flush hygienic pumps between product changes to reduce cross-contamination.
Replaceable wear parts: rotor set, housing liner, seal cartridges, bearings.
Service kit availability: offer rotor and seal kits sized per model for quick field repair.
Mean time to repair (MTTR): designed for <1 hour routine seal replacement on most models.
Support: recommended spare parts list and remote troubleshooting available.
Model: CRP-50-316L (example)
Max flow: 50 m³/h
Max head: 12 bar
Inlet/outlet: DN50 flanged (ANSI 2”)
Temperature: −10°C to +120°C
Viscosity: up to 200,000 mPa·s at reduced speed
Materials: 316L stainless steel rotors & housing, FKM seals (EPDM/PTFE optional)
Drive: 3.0 kW IE3 motor, 1450 rpm (VFD compatible)
Net weight: 95 kg
Available with CE marking, ATEX certification for explosive atmospheres, 3A/FDA materials for hygienic applications and customized material certificates (MTC) on request.