SWPB150 Series Pump

1.5 HP / 220V / 50Hz swimming pool pump designed for industrial applications and medium-to-large swimming pools. Engineered based on American pump standards with a focus on durability and heavy-duty performance.

• Inlet and outlet ports are reinforced with stainless steel rings for enhanced durability.
• Integral structure design ensures easier and more convenient installation.
• Equipped with thermal protector for single-phase models.
• Insulation Class: F
• Protection Rating: IP55
• Maximum suction height: 3 meters
• Supported liquid temperature: 5 - 50°C (41 - 122°F)
• Maximum ambient temperature: 50°C (122°F)
• Single-phase power supply: 220V / 50Hz
• 220V/60Hz and 380V/50Hz versions are available upon request.

Engineering Performance Analysis Report SWPB Series

For industrial-grade applications

1. Introduction & Strategic Product Overview

This report demonstrates how the SWPB Series pumps design factors, material selection, and specialized engineering technologies directly contribute to industrial-level performance, durability, and operational safety.

2. Mechanical Structure Analysis & Reinforcement Innovation

The SWPB mechanical structure is engineered to eliminate common weaknesses found in conventional pumps through the following reinforcement innovations:

• Stainless Steel Reinforced Rings: High-quality stainless steel rings at the inlet and outlet distribute stress evenly and maintain thread stability, preventing leakage and installation-related damage.
• Integral Structure Handle: The handle is molded as one piece with the pump housing, eliminating weak connection points commonly damaged by continuous vibration.
• Rugged Housing & High-Grade Materials: Extra-thick housing provides superior resistance against high pressure and corrosion.

3. Electrical Protection & Safety Standards

Electrical system stability is essential for reducing long-term maintenance costs.

4. Market Positioning & Industrial-Oriented Design

The SWPB Series was developed based on the American pump design philosophy emphasizing heavy-duty construction, high flow rates, and high lift performance to satisfy industrial market demand for durability.

The SWPB architecture prioritizes not only performance capacity but also long-term system stability and maintenance cost reduction.

5. Technical Performance Curve Analysis

Based on Product Performance Curve analysis, engineers should understand the operational limits of the equipment to achieve maximum efficiency. The SWPB Series emphasizes heavy-duty performance with high flow and high lift capabilities to meet industrial reliability expectations.

The SWPB architecture also focuses on long-term system stability and minimizing maintenance requirements.

6. Detailed Technical Specification Matrix

7. Engineering Conclusion & Recommendations

The SWPB Series represents a valuable investment for industrial-standard water management systems thanks to its American-style heavy-duty architecture and IP55 protection rating.

• Project Size Selection: For commercial swimming pools or high-turnover water circulation systems, the WL-SWPB300 is the most suitable choice as a primary pump.
• Electrical Installation: For the 3.0HP model with a 10A current draw, engineers should ensure proper cable sizing to prevent voltage drop that may affect pump performance.
• Piping Compatibility: With 60.3mm or 63mm connection sizes, the SWPB Series is immediately compatible with standard market piping systems, reducing the need for reducers and minimizing head loss.
• Installation in Enclosed Areas: Its 50°C temperature tolerance makes this series superior for confined or high-heat installation environments.

Backed by LASWIM manufacturing standards and WIN WIN POOL support, the SWPB Series is the ideal solution for engineers seeking measurable durability and reliable performance across all project environments.

Key Specifications

Interested in Product Information or Orders?

Contact the WinWin Pool Shop team for professional consultation and a quotation tailored to your project requirements.