WB Series Stainless Steel Centrifugal Pumps Overview

The WB Series Stainless Steel Centrifugal Pumps are high-performance pumps designed for a wide range of applications, including domestic water supply, industrial processes, and specialized industries like pharmaceuticals and food processing. These pumps are manufactured using advanced stamping and welding technology, ensuring durability, efficiency, and reliability. Below is a detailed description of their features, applications, operation conditions, materials, motor requirements, and additional benefits.

---

Top 7 Features of WB Series Pumps

1. Interchangeable Components:
   • All pumps in the series have interchangeable parts, simplifying maintenance and reducing downtime.
2. Stable Quality and Low Maintenance:
   • Designed for long-term reliability with minimal maintenance requirements.
3. Compact and Lightweight Design:
   • Small size and lightweight construction make installation and integration easy.
4. Corrosion-Resistant for Direct Drinking Water:
   • Made from stainless steel (SUS304 or SUS316), ensuring safe use for drinking water applications.
5. High Efficiency and Environmentally Friendly:
   • Energy-efficient operation reduces power consumption and environmental impact.
6. Long Working Life:
   • Robust construction and high-quality materials ensure a long service life.
7. Beautiful Appearance and Safe Use:
   • Aesthetically pleasing design with safety features for reliable operation.

---

Applications of WB Series Pumps

• Domestic Water Supply:
  • Ideal for household water systems, including boosting water pressure in residential buildings.
• Washing and Sparkling Systems:
  • Suitable for cleaning and sparkling applications in commercial and industrial settings.
• Purified Water Systems:
  • Used in water purification and filtration systems.
• Pressure Boiler Feeding:
  • Ensures consistent water supply for boiler systems.
• Pharmaceutical and Food Industries:
  • Complies with hygiene standards for use in sensitive industries.
• Refining and Chemical Industries:
  • Resistant to corrosion, making it suitable for handling chemicals and refined liquids.

---

Important Operation Conditions

• Liquid Temperature: 0°C to +70°C.
• Ambient Temperature: Up to +50°C.
• Max. Working Pressure:
  • WK Pumps: 3 bar.
  • WB Pumps: 8 bar.
• Note: Pumps must operate within these conditions to ensure optimal performance and longevity.

---

Materials of WB Pumps

• Pump Case, Impeller, and Shaft: Stainless steel (SUS304 or SUS316).
• Motor Case: Aluminum or cast iron.
• Mechanical Seal: NBR/Ceramic/Carbon for leak-free operation.

---

Motor Requirements

• Type: Two-pole induction motor with an aluminum alloy case.
• Protection: IP54 (dust and water splash protection).
• Insulation Class: F or B.
• Duty: Continuous.
• Voltage Options:
  • Single Phase: 110V/60Hz, 230V/50Hz.
  • Three Phase: 380V/50Hz, 220V/60Hz (available upon request).
• Thermal Protector: Built-in for single-phase motors to prevent overheating.

---

Additional Benefits

1. Automatic Operation:
   • Can be used with traditional mechanical control switches or inverter controllers for automated operation.
2. Versatility:
   • Available in normal water temperature and hot water versions to suit different applications.
3. Ease of Integration:
   • Compatible with various control systems for seamless integration into existing setups.
4. Hygienic Design:
   • Stainless steel construction ensures compliance with hygiene standards for food and pharmaceutical industries.
5. Energy Savings:
   • High-efficiency design reduces energy consumption, lowering operational costs.

---

Why Choose WB Series Pumps?

• Reliability: Built to last with high-quality materials and advanced manufacturing techniques.
• Flexibility: Suitable for a wide range of applications, from domestic to industrial.
• Ease of Maintenance: Interchangeable components and low-maintenance design save time and costs.
• Safety: Corrosion-resistant and thermally protected for safe operation in demanding environments.
• Customer Support: Backed by expert advice and professional service to ensure your project’s success.

---

FAQ

1. Q: Can these pumps handle hot water?
   • A: Yes, hot water versions are available upon request.
2. Q: Are the pumps suitable for drinking water applications?
   • A: Absolutely. The stainless steel construction ensures safe use for drinking water systems.
3. Q: What is the maximum pressure these pumps can handle?
   • A: WB pumps can handle up to 8 bar, while WK pumps are rated for 3 bar.
4. Q: Can I use these pumps with an inverter controller?
   • A: Yes, these pumps are compatible with inverter controllers for automatic operation.
5. Q: What is the delivery time for these pumps?
   • A: Standard delivery time is 30–40 days after confirmation, with in-stock items shipped within a week.

---

Summary

The WB Series Stainless Steel Centrifugal Pumps are versatile, durable, and efficient, making them an excellent choice for a wide range of applications. With features like corrosion resistance, high efficiency, and low maintenance, these pumps deliver reliable performance in demanding environments. Whether for domestic water supply, industrial processes, or specialized industries, the WB Series ensures quality, safety, and long-term value.