Features

The GQ75B, a high speed centrifuge is our production tube machine is currently one of the series of products, GQ series of domestic small capacity (Usable Rotor volume of 2 liters) models, the maximum speed (20000 RPM) maximum centrifugal force (16700g). In addition to its cylindrical structure in line with the GMP standard, but also to the appearance of pleasing people. The centrifuge of our company is more stable, well received by users.

1. Cylinder type front door, take off the rotor slag fast and convenient.
2. The equipment has the highest rotational speed, and the separation factor is large, which is suitable for the production of small quantity and high demand.
3. The body, the drum and so on are all made of stainless steel, and its external appearance is simple and easy to clean.

Operational data

转鼓转速 highest speed	20000 r/min	转鼓容积 Usable Rotor Volume	2 L	外形尺寸 Dimension	660×390×1200 mm
最大离心力 R.C.F	16700 R.C.F	物料进口压力 Inlet pressure	＞1.5 kg	进料口口径 Inlet Diameter	φ12 mm
转鼓内径 Rotor Inner Diameter	Φ75 mm	生产能力（水通量） Water Through Capacity	20～200 L/h	出液口口径 Outlet Diameter	φ32 mm
转鼓有效长度 Rotor Usable Length	285 mm	电机功率 Power of Motor	1.5 kW	出液口高度 Height of Outlet	630 mm

Shanghai Zhizheng Centrifuge Co., Ltd. (Zhizheng) is a private technology enterprise established in June 2001, located in No.111, Yan Chao Avenue, Yan Cang Town, Pudong District, Shanghai， with the registered capital of CNY 3.3 million. Zhizheng specializes in developing and manufacturing all types of tubular centrifuges, refrigerated centrifuges, large capacity centrifuges and other related products.

Company Scale:
Zhizheng has over 30 employees, 35% of which are technicians. Zhizheng has a good condition in business, boosting a triennial sales figure in main products that exceeds CNY 10 million, over 30% of which are products in new technology.

Brand:
知正 is the brand of Zhizheng, which means Rich Knowledge and Positive Energy. The main products of知正 brand contains GQ-1 series Auto Monitoring High-speed Tubular Centrifuges, GQ series High-speed Tubular Centrifuges, GL series High-speed Refrigerated Centrifuges and DL series Large-capacity Refrigerated Centrifuges. 知正 brand products are greatly appreciated in pharmaceuticals companies, biotechnology companies and institutes of sciences both in domestic and abroad markets, including but not limited in Mainland China, Taiwan, Hong Kong, Korea, Cuba, Russia.