ZS Series 380V Stainless Steel Horizontal Centrifugal Pump 11.0kW Single Stage for Industrial Applications
Price:
RMB 8,070.00 /set
MOQ:
1set
Delivery Time:
80-90days
Brand:
MEI-AL
Product Description
Product Overview
ZS series stainless steel horizontal single-stage centrifugal pump represents advanced manufacturing technology through stainless steel plate stamping, bulging, and welding processes. As China's first new generation centrifugal pump, it effectively replaces traditional IS pumps and general corrosion-resistant pumps with superior performance characteristics.
Key Features
- Stainless steel construction for excellent corrosion resistance
- Lightweight and durable design with beautiful appearance
- High efficiency and energy-saving operation
- Low noise performance during operation
- Direct shaft connection with standard motor
- IP55 protection level and F insulation class
Model Specifications
Example: ZS 65-50-200/11.0
| Code | Meaning |
|---|---|
| Z | Stainless steel horizontal single-stage centrifugal pump |
| S | Extension shaft |
| 65 | Suction inlet diameter (mm) |
| 50 | Discharge port diameter (mm) |
| 200 | Nominal diameter of impeller (mm) |
| 11.0 | Motor power (kW) |
Application Areas
- Water treatment plants: filtration, transport, zoned water supply, main pipe pressurization
- Industrial pressurization: process water systems, cleaning systems
- Industrial liquid transportation: boiler water supply, condensation systems, cooling and air-conditioning systems
- Machine tool support and weak acid/alkali transportation
Technical Specifications
| Parameter | Specification |
|---|---|
| Motor Power | 11.0 kW |
| Operating Speed | 2900/2950 rpm |
| Voltage | 3×380V / 1×220V |
| Liquid Temperature | -20°C to 100°C |
| Maximum System Pressure | 10 bar |
| Maximum Elevation | 1000 meters |
| Protection Level | IP55 |
| Insulation Class | F |
Installation Requirements
- Install in ventilated, frost-free locations
- Ensure pump is not affected by pipeline tension
- Outdoor installations require protective covers
- Maintain adequate clearance for maintenance access
- Install horizontally with horizontal inlet and vertical outlet
- Electrical wiring must prevent phase loss, voltage instability, leakage, and overload
NPSH Requirements
To prevent cavitation, ensure minimum inlet pressure using the formula: H=Pb×10.2-NPSH-Hf-Hv-Hs
Calculation Notes:
Perform NPSH calculations for high liquid temperatures, flow rates exceeding rated values, large suction heads, long inlet pipelines, low system pressure, or poor import conditions.
Operating Conditions
- Clean, thin, non-flammable liquids without solid particles
- Maximum ambient temperature: +40°C
- Curve tolerance per ISO9906:2012, Class 3B
- Test medium: clean water at 20°C without solid impurities
- Do not operate below minimum or above maximum flow rates specified in curves
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong MEI-AL Technology Co., Ltd.
Location
No. 1, Changgang North Road, Changhongling Industrial Park, Shishan Town, Nanhai City, Foshan City
Contact Person
rainbow