Overview

The packing acts as a seal to prevent water from leaking out of the pump and air into the pump. Gland Assembly is primarily used to compress the packing to ensure a tight seal between the packing and the bushing. Gland Assembly has a split Gland Assembly that is typically used in slurry pumps.

The stuffing box seal is composed of packing box body, packing, gland, bolt and other basic parts. The packing placed between the box body and the rotating shaft is radially extended under the axial force of the bolt force and the gland, so that the packing is tight. Adhered to the periphery of the rotating shaft, the lubricating oil added from the oil cup will form a very thin oil film between the packing and the contact surface of the rotating shaft when the shaft rotates, which not only has lubricating effect, but also prevents the medium in the kettle from escaping and Infiltration of gas outside the kettle.

The sealing form of the Centrifugal Slurry Pump mainly includes packing seal, auxiliary impeller seal and mechanical seal. The packing seal can be used together with the auxiliary impeller seal. The packing sealing structure is simple, low in cost and easy to maintain, and is widely used in various types of Centrifugal Slurry Pumps.

Shijiazhuang ShizaPump Industry Co.,Ltd. founded in 2008, is a professional industrial pump manufacturer engaged in researching slurry pump, wear and corrosion resistant materials and OEM processing.

Shizapump group covers more than 40000 square meters, the registered capital is 18 million yuan. Over the years with strong strength and people-oriented concept, we absorb a large number of high-quality management and technical talents. Existing staff is more than 220 people, of whom 30% are technicians.

Our production area covers an area of 24000 square meters, the total production capacity of an annual output is 10000 units (sets), and the annual output of all kinds of high chromium alloy castings is 2000 tons.The production area is divided into five districts one area and two centers, namely mould casting, heat treatment, fine machining, forge welding and assembly coating of five production areas; finished spare parts; quality analysis and water experiment. The main material of products: A05, A49, A33, A51 and other high chromium white cast iron.

Shijiazhuang ShizaPump Industry Co.,Ltd. fully implements the ISO9001 management system and observes the process of inspection. Quality inspection records are available in all production processes. Professional instruments include spectrometer, metallographic analyzer, flaw detector, mechanical test machine (strain, impact, hardness), magnetic flowmeter, pressure gauge, ammeter, vibration meter, noise meter, hydraulic experimental curve of professional software. Perfect detection guarantees the quality of equipment to ensure that each pumps and parts are fully in line with the requirements.

Shijiazhuang ShizaPump Industry Co.,Ltd. has spread all domestic market in China over 30 provinces and municipality. Also has been successfully used in 20 countries in global .First line staff have professional experience to provide service for customers.