Hot Water Circulating Pump for Recirculation System

We are a professional manufacturer of high-quality hot water circulation pumps, known for our stable performance and reliable solutions tailored to meet the needs of a wide range of customers. Our products have been successfully applied in various industries, including commercial buildings, industrial facilities, and more. Key Features: - Multistage centrifugal design - Inlet and outlet both located horizontally - Low vibration for smooth operation Our TSWA Horizontal Multistage Centrifugal Pump is a newly developed product designed according to national regulations for high-rise buildings and fire protection systems. It offers five different series with 40 specifications, suitable for pumping water or liquids with physical and chemical properties similar to water, with a temperature limit of 80°C. Applications: - Primary use in high-rise building water supply and fire fighting systems - Ideal for automatic sprinkler systems, long-distance water transport, and process water circulation - Widely used in urban construction, factories, mines, hotels, restaurants, and air conditioning systems Packaging & Delivery: - Standard packaging: Carton or wooden case - Delivery time: Typically 2 days or more, depending on customer requirements Specifications: - Type: Horizontal multistage centrifugal pump - Working Principle: Centrifugal, multi-stage - Main application: Water - Drive: Electric motor - Power: 380V/415V, 3-phase; 50Hz/60Hz - Maximum fluid temperature: 80°C - Connection type: Flange - Installation position: Horizontal - Casing and internal parts material: Cast iron - Shaft seal: Mechanical seal or packing gland - Free passage: 0.1 mm - Maximum specific gravity: 1.03 - Maximum drive rating: 180 kW (242 HP) - Maximum pipe size: 6 inches (150 mm) - Maximum discharge head: 270 m - Flow rate range: 18–155 m³/h (30–2580 L/min) Below are some key performance parameters based on 380V/50Hz. For other standards or detailed specifications, please contact us directly via email or phone.
Specification and Performance Parameters
Model Capacity (m³/H) Head (M) Power (KW) Rotary Speed (rpm)  
6-25x3 7.5 73.5 5.5 2950  
25-30x7 30 192.5 30 2950  
46-30x3 55 81 22 2950  
46-50x6 50 288 75 2950  
80-30x3 26 102 18.5 2950  
80-30x10 48 278 55 2950  
155-67x9 185 531 440 2950  
45-80x7 62 477 160 2950  
85-80x8 85 640 290 2950  
For more detailed specification and performance data, please contact us directly by email or call.
We specialize in providing customized pump solutions that ensure efficiency, durability, and compliance with international standards such as ISO9001, CE, and SGS. Our pumps are manufactured in Shanghai and are identified by the trademark "SUNDREAM." The HS Code for this product is 8413709990. If you need further assistance or have any questions, feel free to reach out to us at any time.

Cream N2O

"N2O ,N2O Nitrous ,N2O Charges ,N2Ogas"

Guangdong Huate Gas Co., Ltd , https://www.huatehfc.com