Under high pressure and significant displacement, plunger pumps are prone to failures, with fluid cylinders being a key issue. Drawing on years of field research and testing, Jereh engineers have improved the product design and analyzed factors such as fatigue, strength, and materials. As a result, they have successfully developed various types of fluid cylinders, available in both conventional materials and stainless steel. Additionally, Jereh maintains a large inventory of spare parts, offering a wide variety and good interchangeability. Customized designs are also available.

Delicate design: based on chamber optimization, stress concentration has reduced by 20% on key areas of fluid ends, and fatigue life has greatly increased by at least 28%, making it suitable for severe fracturing conditions. 

Premium material: made of high strength stainless steel that is durable in high pressure alternating loads and corrosive conditions. 

Durability: stainless steel fluid ends have 3 times longer service life than conventional material ones, effectively reducing downtime and maintenance frequency.