First, a good series of centrifugal pumps IS series belongs to single-stage single-suction centrifugal pump, the pump is based on the international standard ISO 2585 designed a new series of products. Flow range of 6.3 ~ 400m3 / h, head range of 5 ~ 125m. It is characterized by a wide range of use ......
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First, a good series of centrifugal pumps IS series belongs to single-stage single-suction centrifugal pump, the pump is based on the international standard ISO 2585 designed a new series of products. Flow range of 6.3 ~ 400m3 / h, head range of 5 ~ 125m. It is characterized by a wide range of use ......
After more than four years of trials, JMC's 4900 and 4500 wheelbase light trucks and the Chaochai 4D engine were finally put into the market. In April, 100 units of the Chaochai 4D engine equipped with Jiangling N900 were completed. All of them will be put into 7 developed regions in th ......
(L) Boilers with a rated evaporation greater than 0.5 t / h shall be fitted with at least two safety valves: a boiler with a rated evaporation less than or equal to 0.5 t / h and at least one safety valve. Separable economizer outlet, steam superheater outlet must be installed safety valve. (2) Safe ......
The world's first double-sleeved suit with stand-up ropeless car-mounted coalbed gas drilling rigs was successfully developed at Nanyang Erji Group. This MZJ15/900 specialized coal bed gas drilling rig designed for China's landforms, land conditions, and climate has the advantages of high d ......
(L) Boilers with a rated evaporation greater than 0.5 t / h shall be fitted with at least two safety valves: a boiler with a rated evaporation less than or equal to 0.5 t / h and at least one safety valve. Separable economizer outlet, steam superheater outlet must be installed safety valve. (2) Safe ......
The world's first double-sleeved suit with stand-up ropeless car-mounted coalbed gas drilling rigs was successfully developed at Nanyang Erji Group. This MZJ15/900 specialized coal bed gas drilling rig designed for China's landforms, land conditions, and climate has the advantages of high d ......
1, hand wheel, handle and transmission are not allowed to start lifting, and no collision. 2, double gate valve should be mounted vertically (ie stem in a vertical position, the hand wheel at the top). 3, with bypass valve gate valve should be opened before opening the bypass valve (to balance the p ......
Andre's Auto Supplies plans to sign contracts with China Great Wall and Jianghuai Automobile Co. to sell vehicles manufactured by the Great Wall of China and JAC in Jamaica. Andriy Hilton, president of Andre Motorcar Parts and Accessories, said that the business negotiation with the Chine ......
Six departments, including the Ministry of Finance, the General Administration of Customs, and the State Administration of Taxation issued a joint circular to adjust the list of equipment and the list of goods listed in the Interim Provisions on Import Tax Policies for Major Technical Equipment (pr ......