Product Overview
Category: Stainless Steel PumpsCHL Multistage Centrifugal Pump. Industrial pumping equipment engineered for reliable operation and project-specific selection. Contact Shenyin Pump for duty-point review, materials and configuration options.
- Duty-point review and pump selection support
- Outline drawings and installation instructions available
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Technical Information
The information below is for reference. Final order data is subject to the technical agreement and product nameplate.
I. Product Overview
The CHL, CHLK, and CHLF(T) series are lightweight horizontal multistage centrifugal pumps featuring maintenance-free mechanical seals. The wetted parts are constructed from stainless steel (304 or 316). These pumps are characterized by low noise, resistance to mild corrosion, an attractive appearance, compact size, light weight, and a long service life.
II. Applications
The CHL, CHLK, and CHLF(T) pumps are primarily used for domestic central air-conditioning circulation and industrial liquid transfer. Applications include circulation and pressure boosting for demineralized water, softened water, purification systems, light oils, etc.
1) Small-scale central air-conditioning circulation
2) Cooling systems
3) Industrial cleaning
4) Water treatment (water purification)
5) Aquaculture
6) Fertilization/metering systems
7) Environmental applications
III. Operating Conditions
Liquids that are thin, clean, non-viscous, non-explosive, and free of solid particles or fibers. Liquid temperature:
Standard temperature type: -15°C to +70°C
Hot water type: +70°C to +110°C
Maximum ambient temperature: +40°C
Maximum operating pressure: 10 bar
Maximum inlet pressure is limited by the maximum operating pressure
Medium pH range: 4–9
IV. Motor
Totally enclosed, fan-cooled, 2-pole motor
Protection class: IP55
Insulation class: F
Standard voltage,
50Hz:
1×220-240V
3×220-240V
380-415V
Model Designation
CHLF 4-40
Stage number × 10
Rated flow rate (m³/h)
Flow-through parts material is stainless steel 304 or 316
Light stainless steel multistage centrifugal pump