Piping Centrifugal Pump – Inline Single-Stage Centrifugal Pump
The Piping Centrifugal Pump is a single-stage, inline centrifugal pump known for its compact design, easy installation, and stable performance. This pump is ideal for water supply, pressure boosting, and liquid circulation in both industrial and municipal applications.
Material Options
- Cast Iron: Robust and cost-effective for general water transport and HVAC systems.
- Full Stainless Steel: Corrosion-resistant and hygienic, suitable for applications involving chemical fluids or clean water systems.
Impeller Type and Classification
This pump uses a single-stage single-suction centrifugal impeller, where water enters axially from one side and exits radially. It belongs to the inline centrifugal pump family and is classified as follows:
- Single-Stage Single-Suction Pump: Only one impeller, simple structure, suitable for medium head and flow.
- Non-Self-Priming Design: Requires pre-filled liquid during startup.
Features and Advantages
- Compact and Inline Design: Saves installation space and allows direct connection to pipelines without changing pipeline layout.
- High Efficiency Impeller: Offers high head, stable flow, and low noise operation.
- Anti-Backflow Sealing Ring: Equipped with a wear-resistant ring at the impeller mouth to minimize internal recirculation and protect pump integrity.
- Durable Bearing and Shaft Structure: Ensures long-term reliable operation even under continuous use.
Application Fields
- Municipal Water Supply: Pressure boosting and distribution in water supply pipelines.
- HVAC Systems: Circulating chilled water or hot water in air conditioning systems.
- Industrial Cooling & Cleaning: Suitable for industrial processes that require stable and clean liquid circulation.
- Fire Protection Systems: Inline support in auxiliary fire water systems.
Motor and Technical Parameters
- Motor Type: YE3 high-efficiency three-phase asynchronous motor
- Power Range: 0.75–500 kW
- Efficiency: 70%–85%
- Energy Efficiency Grade: Complies with national YE3 standards
- Voltage & Frequency: 380V/50Hz, 415V/50Hz, or 200V/50Hz (customizable)
Logistics and Support
- Delivery Time: 3–7 days for regular models, 10–15 days for customized models
- Packaging: Export-grade plywood wooden box
- Spare Parts: Mechanical seal, O-ring, bearing set
- Warranty: One-year warranty (excluding quick-wear parts)
- Payment Terms: TT (Telegraphic Transfer)
Contact Us
- Phone & WhatsApp: +8618705703682
- Email: sales@pumpsinstruments.net
- Official Website: www.zypumpsinstruments.com
Recommended Images to Use
- Full product image with inline pipe connection layout
- Close-up of the stainless steel impeller and seal structure
- Installation scene in HVAC or water supply system
ALT Text Suggestions for Images
- Inline piping centrifugal pump with single-stage impeller
- Stainless steel impeller and mechanical seal in centrifugal pump
- Piping centrifugal pump used in HVAC system installation

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