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Mobile/whatsapp: +86-15105461026
E-MAIL: info@rosenwellpetro.com
Address:4th Floor ,No.10Yandong road,Dongying city,Shandong China.

Tandem Booster


O-ring (Connecting Plate/Baffle Plate)    160×7

Connecting Plate              2C03.03.02

Screw1 1/2-8UN-2A×3 1/8         2C01.03.01

Stud Bolt 1-8UNC-2A×2     2C01.03.03

Tail Rod                 2C02.03.01
Baffle Plate            2C03.03.04
Muffler with bronze powder sintered filter element
Boosting Piston    2C01.03.05
Wear Ring on Tail Rod of Boosting Piston   2C01.03.11
Seal Ring on Tail Rod of Boosting Piston   2C01.03.10.00
Lip Seal Rings of Main Piston    2C01.08
Wear Rings of Main Piston        2C01.48
O-ring[Boosting Hydraulic Cylinder/
Boosting Cylinder Cap(Baffle Plate)]   300×5.3
Boosting Hydraulic Cylinder   2C02.03.02
Seal Rings on Tail Rod of Main Piston  2C01.49
Hydraulic Cylinder Cap      2C03.03.09
Z1”Internal Hex Plug        2C01.34
O-ring (Main Piston Tail Rod/ Hydraulic Cylinder Cap)   77.5×5.3
Screw 1 3/4-8UN-2A×405  2C02.03.03
O-ring (Main Piston/ Large hydraulic cylinder)    2C02.24
Fastening Seal Ring      2C02.25
Enhancing Seal Ring     2C02.26
Washer          N/A         2C02.28
Seal Rings on Front Rod of Main Piston   2C02.27
Flange Sealing Assembly   2C03.07
O-ring (Nozzle Flange)     43.7×3.55
O-ring (Opening and Closing
Piston/Replacing Hydraulic Cylinder)
(Main Piston/Large hydraulic cylinder)   77.5×5.3
O-ring (Replacing Hydraulic Cylinder/  Large hydraulic cylinder)  112×7
O-ring (Replacing Hydraulic Cylinder/  Spacer flange)   103×5.3
O-ring (Opening and Closing Piston/ Spacer flange)     71×5.3
O-ring (Opening and Closing Piston/Shell)                 50×5.3
Guide Ring              2C02.29
Secondary Sealing Grease
O-ring(Spacer flange/Large hydraulic cylinder)    375×7
Lip Seal Rings of Main Piston      2C02.08
Wear Rings of Main Piston         2C01.49

Retaining Block             2C02.11A-04


O-ring (Connecting Plate/Baffle Plate)   160×7
Wear Ring of Boosting Piston Tail Rod   2C01.03.11
Seal Ring of Boosting Piston Tail Rod     2C01.03.10.00
Lip Seal Rings of Main Piston               2C01.08
Wear Rings of Main Piston                   2C01.48
O-ring [Boosting Hydraulic Cylinder/  Boosting Cylinder Cap (Baffle Plate)], 300×5.3
Seal Rings on Tail Rod of Main Piston    2C01.49
O-ring  (Main Piston Tail Rod/Hydraulic Cylinder Cap)  77.5×5.3








Shandong Rosenwell Petroleum Technology Co.,Ltd

Mobile/whatsapp: +86-15105461026
E-MAIL: info@rosenwellpetro.com
Address:4th Floor ,No.10Yandong road,Dongying city,Shandong China.