RESEARCH AND DEVELOPMENT OF A SINGLE-STAGE, DOUBLE-SUCTION CENTRIFUGAL PUMP WITH HEAD UP TO 200M FOR MINING DEWATERING AND MOUNTAINOUS WATER SUPPLY Nguyen Duc Cach¹, Dang Quang Hao²¹Engineer, Hai Duong Pump Manufacturing Joint Stock Company (HAPUMA), Hai Duong, Vietnam²Master of Science, Hai Duong Pump Manufacturing Joint Stock Company (HAPUMA), Hai Duong, Vietnam Corresponding author:Eng. Nguyen Duc…

The Trade Union Sports Festival of GELEX Group Joint Stock Company took place in Hanoi on November 5–6, 2022. The HAPUMA athlete team participated in three events: table tennis, badminton and tennis. In the final results, HAPUMA athletes won a gold medal in men’s singles table tennis and a bronze medal in men’s doubles badminton….

The General Director recognized outstanding employees across the Company for their exemplary contributions in October 2022

PERSONAL HEALTH EXAMINATION FOR EMPLOYEES IN 2022 On the morning of September 20, 2022, HAPUMA organized periodical health checks for all employees. With the motto “Employees are the most valuable assets of the Company”, HAPUMA always cares and takes care of the health of employees. One of the most practical factors is to maintain annual…

DOAN HA PUMP STATION – PHU THO PROVINCE This is the first volute pump station with a concrete base installed in Vietnam. HAPUMA supplied and installed the pumping equipment for Doan Ha Pump Station, a component of the Phu Tho Provincial Irrigated Agriculture Improvement Project.

On August 1, 2022, Hai Duong Pump Manufacturing Joint Stock Company (HAPUMA) proudly held a solemn ceremony to celebrate its 62nd anniversary of establishment (August 1, 1960 – August 1, 2022). The ceremony opened with the song “Proud of HAPUMA”, composed by Nguyên Vũ with lyrics by Trọng Nam, performed by the HAPUMA Arts Team….

HAPUMA HONORS FAMILIES OF FALLEN SOLDIERS ON WAR INVALIDS AND MARTYRS’ DAY To mark the 75th anniversary of War Invalids and Martyrs’ Day (July 27, 1947 – July 27, 2022), the Board of Directors and the Trade Union of Hai Duong Pump Manufacturing Joint Stock Company (HAPUMA) held a meeting to express gratitude to employees…

The 25th Congress of the Ho Chi Minh Communist Youth Union of Hai Duong Pump Manufacturing Joint Stock Company (HAPUMA) for the 2022–2027 Term Successfully Concluded On the morning of July 23, 2022, at the 3rd-floor Hall of the Company’s Administration Building, the 25th Congress of the Ho Chi Minh Communist Youth Union of Hai…