▼Product introduction

The GDF series stainless steel pipeline pump is made of high-quality stainless steel, offering strong corrosion resistance. Its vertical pipeline structure allows for easy installation and saves space. It is particularly suitable for conveying media in the food, pharmaceutical, and chemical industries, providing stable and quiet operation.

▼Application environment

Wide range of industry applications ：  Used extensively in chemical, electroplating, wastewater treatment, food and beverage, pharmaceutical, and fine chemical industries.

▼Product features and advantages

1.Corrosion-resistant material: Made of 304/316/316L stainless steel, resistant to acid and alkali corrosion with pH 2-13, suitable for various corrosive media.

2.Compact structure: Direct-drive design between motor and pump saves space, ensures smooth and vibration-free operation, and low noise.

3.High efficiency and energy saving: The impeller is optimized for fluid dynamics, resulting in high hydraulic efficiency and saving 15%-20% more energy than traditional pumps.

4.Reliable sealing: Equipped with a high-quality mechanical seal, leak-free, long service life, and adaptable to various operating conditions.

5.Wide application: Can handle liquids containing fine impurities, suitable for chemical, food, pharmaceutical, and wastewater treatment industries.

▼Working principle

The GDF pipeline pump works much like a "water gyroscope." When powered on, the motor drives the internal impeller to rotate at high speed, drawing water towards the center like a gyroscope. Then, the water flow is forcefully propelled by the impellers, "thrown" along the pump casing towards the outlet, gaining pressure and being pushed out through the pipeline. It is directly connected in series with the pipeline, allowing water to be pressurized and transported "in place."

▼Shopping and maintenance suggestions

1. Matching Operating Conditions: Select the appropriate model based on flow rate and head requirements. Also, consider the characteristics of the medium (e.g., corrosiveness) when choosing the pump body material (cast iron/stainless steel, etc.), prioritizing reputable brands to ensure quality.

2. Routine Maintenance: Regularly check the shaft seal tightness, clean debris from the impeller, and add bearing grease approximately every 2000 hours of operation. During routine inspections, pay attention to any abnormal noises or vibrations.

3. Regular Overhaul: Conduct a complete disassembly at least once a year to check bearing wear and impeller cavitation. Replace seals and worn parts promptly to ensure the pump is leak-free and operates efficiently.

▼Precautions for use

1. Before startup: Ensure the pump is full of liquid before starting. Check the opening and closing status of the inlet and outlet valves, their sealing performance, and the lubrication of the bearings. Dry running is strictly prohibited.

2. During operation: Closely monitor the pump's pressure, current, and other parameters. Pay attention to any abnormal noises or vibrations. If overload, leakage, or other abnormalities occur, immediately stop the pump and investigate.

3. After shutdown: For long-term inactivity, drain the liquid from the pump, perform rust prevention treatment on the pump body, and manually rotate the pump periodically to prevent parts from seizing up.

Strong capabilities / 20 years dedicated to the research and development of pump technology. With a 12,000 square meter production workshop, a production team and technical staff of over 100 people, and 68 professional processing equipment, we possess strong capabilities and have earned consistent recognition from customers and the industry. We have established an international standard production management system and strictly adhere to its production standards, achieving an annual pump manufacturing capacity of over 100,000 units. We have obtained ISO9001 quality system certification and CE certification.

Professional expertise/Continuous innovation, developing new types of pump products. The company has a dedicated pump research institute specializing in the research and development of new products and technologies, and boasts a team of nearly ten engineers with over 15 years of experience in the pump industry. We innovate and develop products based on customer use cases, continuously improving product efficiency, saving energy, and meeting the requirements of customers in various industries. We provide you with a comprehensive range of high-quality products, a wide range of product applications, and a complete and professional service system.

Attentive service/one-on-one service, providing professional technical guidance. Pre-sales: Professional engineers provide one-on-one service, offering multiple pump product configuration options based on actual site conditions; During sales: Providing guidance on product installation and maintenance methods; After-sales: Providing repair and maintenance services, and guaranteeing the long-term and timely supply of spare parts.

Guangzhou Zhongkai Pump Industry Co., Ltd. is located in Guangzhou, China. The company is a professional manufacturer of pumps, with many years of production history, excellent management experience, stable product quality, a wide variety of products, and complete specifications.  Its main products include ten major series and over 600 specifications, and it was among the first to obtain ISO9001 international quality assurance system certification. The company's main products include various centrifugal pumps, slurry pumps, mud pumps, sewage pumps, pipeline pumps, self-priming pumps, diaphragm pumps, electric high-temperature reciprocating pumps, magnetic pumps, chemical pumps, gear pumps, thick slurry pumps, vortex pumps, water supply and drainage equipment, electrical control cabinets, etc. These products are widely used in chemical, pharmaceutical, environmental protection, and other industries, and are highly praised and trusted by a wide range of users.