Решение по насосам для перекачки фармацевтических промежуточных продуктов для индийского фармацевтического производителя

Changyu Pump provided a customized pharmaceutical intermediate transfer pump solution for an Indian pharmaceutical manufacturer. The project involved the transportation of ethanol, potassium tartrate crystal slurry, organic solvents, and industrial wastewater.

By combining UHB corrosion-resistant pumps, CQ magnetic drive pumps, и HB slurry pumps, Changyu Pump helped the customer improve fluid transfer reliability, reduce maintenance requirements, and achieve safer operation in pharmaceutical intermediate production processes.

Краткое описание проекта

Проект	Подробности
Customer	An Indian pharmaceutical manufacturer
Промышленность	Pharmaceutical Industry / Pharmaceutical Intermediate Production
Application Process	Pharmaceutical Intermediate Processing
Сроки проекта	October 2025
Период монтажа	7 days
Commissioning Period	2 days
Место установки	Индия
Transfer Media	Ethanol, potassium tartrate crystal slurry, organic solvents, industrial wastewater
Main Requirements	Corrosion resistance, safe solvent transfer, stable handling of solid-containing media
Equipment Supplied	UHB Corrosion Resistant Pump, CQ Magnetic Drive Pump, HB Slurry Pump
Project Objective	Improve production stability, reduce maintenance frequency, and enhance operational safety

История проекта

The customer is an Indian pharmaceutical manufacturer specializing in pharmaceutical intermediates. During the expansion of its synthesis workshop and wastewater treatment facilities, the customer encountered several challenges related to fluid transfer equipment. The production process involved multiple difficult media, including corrosive chemicals, organic solvents, crystal-containing slurry, and wastewater containing solid particles. The existing pumping equipment could not provide stable long-term operation under these complex working conditions.

The main challenges included:

1. High Abrasion Crystal Slurry Transfer

In the ethanol recovery process, potassium tartrate crystals formed a high-concentration solid-liquid mixture. The original metal pumps experienced frequent wear caused by crystal particles. Mechanical seal failures and blockage issues affected the continuous operation of the production line and increased maintenance requirements.

2. Safe Transfer of Organic Solvents

The production process required the transfer of organic solvents such as DMF and other chemical liquids. Due to the characteristics of solvent applications, the customer required pumps with improved sealing performance and reduced leakage risks to ensure safer operation.

3. Solid-Containing Wastewater Handling

The wastewater treatment system contained solid particles and required pumps with good wear resistance and reliable performance under continuous operation.

Changyu Pump Pharmaceutical Intermediate Transfer Pump Solution

To solve these complex fluid transfer challenges, Changyu Pump adopted a media-specific pumping solution instead of using one pump type for all applications.

Based on the characteristics of each medium, Changyu engineers selected three different pump models:

Application Process	Модель насоса	Core Advantages	Типовая конфигурация
Ethanol + potassium tartrate crystal slurry	Коррозионно-стойкий насос UHB типа UHMWPE	UHMWPE lining provides excellent corrosion resistance and wear resistance. Suitable for slurry containing solid particles and corrosive media.	Flow: 50m³/h; Head: 32m; Power: 15kW
Flammable organic solvent transfer	CQ Stainless Steel Magnetic Drive Pump	Magnetic drive structure eliminates mechanical seal contact and helps reduce leakage risks. Suitable for organic solvent transfer applications.	Flow: 25m³/h; Head: 30m; Power: 7.5kW
High-solid wastewater treatment	HB Абразивный шламовый насос	High-strength alloy materials provide excellent wear resistance for high-concentration solid-liquid mixtures.	Flow: 40m³/h; Head: 45m; Power: 22kW

Конфигурация продукта

1. UHB Type UHMWPE Corrosion Resistant Pump

Технические характеристики

Параметр	Data
Диапазон расхода	3~2600 m³/h
Диапазон голов	5~100m
Мощность двигателя	0.75~300kW
Скорость	750~2900 об/мин
Диапазон температур	-20℃~90℃
Материал	UHMWPE

For more product information, please read: Коррозионностойкий насос из сверхвысокомолекулярного полиэтилена серии UHB

2. CQ Stainless Steel Magnetic Drive Pump

Технические характеристики

Параметр	Data
Диапазон расхода	1.2~60m³/h
Диапазон голов	5~50m
Мощность двигателя	0.12~18.5kW
Скорость	968~3450 об/мин
Диапазон температур	-20℃~90℃
Материал	SS304 / SS316L

For more product information, please read: Насос с магнитным приводом из нержавеющей стали серии CQ

3. HB Abrasive Slurry Pump

Технические характеристики

Параметр	Data
Диапазон расхода	10~60m³/h
Диапазон голов	20~120m
Мощность двигателя	3~45kW
Скорость	2900 об/мин
Диапазон температур	-20℃~120℃
Материал	304 / 316 / 316L / 2205 / 2507

For more product information, please read: Абразивный шламовый насос | HB серии из нержавеющей стали шламовый насос производитель

Why Recommend These Three Pumps?

The selection of these three pumps was based on the specific characteristics of each medium rather than a standard pump configuration.

• For Crystal Slurry Transfer
  • The UHB corrosion resistant pump uses UHMWPE material, which provides excellent wear resistance and chemical resistance. Its low-friction characteristics and anti-adhesion performance help improve the transport stability of potassium tartrate crystal slurry and reduce blockage problems commonly encountered in traditional metal pumps.
• For Organic Solvent Safety
  • The CQ magnetic drive pump employs a magnetic coupling structure, reducing the risk of leakage from mechanical seal failure. This design makes it suitable for pharmaceutical and chemical applications involving ethanol and other organic solvents where reliable sealing performance is required.
• For High-Solid Wastewater Applications
  • The HB slurry pump is designed for abrasive and solid-containing media. With high-strength metal materials such as 2205 дуплексная нержавеющая сталь, the pump provides improved wear resistance and corrosion resistance for wastewater treatment conditions containing solid particles and corrosive components.

Сравнение «До» и «После»

Предмет сравнения	Previous Pump System	Решение Changyu Pump
Crystal slurry transfer	Frequent blockage and mechanical seal maintenance	More stable operation with reduced blockage and maintenance frequency
Organic solvent transfer	Leakage concerns and higher safety risks	Improved sealing performance with magnetic drive technology
Wastewater pump service life	Pump corrosion and shorter service intervals	Improved durability and longer operating cycles
Maintenance requirements	Frequent inspection and spare part replacement	Reduced maintenance workload and operating costs
Production reliability	Pump issues affected production continuity	More stable operation and improved production reliability

Результаты проекта

Through the implementation of Changyu Pump’s customized pumping solution, all pump systems were installed within 7 days and commissioning was completed within 2 days.

After project completion:

• Improved Production Stability
  • The new pumping system reduced interruptions caused by pump failures and helped ensure stable operation of the pharmaceutical intermediate production process.
• Enhanced Operational Safety
  • The CQ magnetic drive pump improved solvent transfer safety by reducing leakage risks during organic solvent transportation.
• Reduced Maintenance Requirements
  • The combination of UHB, CQ, and HB pumps improved equipment reliability and reduced the frequency of maintenance and replacement caused by corrosion and wear.

Photos from the On-Site Operations

Заключение

For pharmaceutical and chemical industries, fluid transfer systems often face complex challenges involving corrosion, solvents, solid particles, and continuous operation requirements.

In this project, Насос Чанъюй provided a complete pharmaceutical intermediate transfer pump solution by combining UHB corrosion-resistant pumps, CQ magnetic drive pumps, and HB slurry pumps according to different application requirements.

With experience in corrosion-resistant pumps, chemical transfer pumps, magnetic drive pumps, and slurry handling solutions, Changyu Pump continues to provide reliable industrial pumping solutions for global customers.

If you are facing similar challenges in pharmaceutical, chemical, or wastewater applications, contact Changyu Pump for a customized pump selection solution.