E-MAIL: info@rosenwellpetro.com Whatsapp: +86 15105461026
rosenwell petro
Your Reliable Partner of Mud pump Spares
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Contact us

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

Dampener

Place of Origin:China

Standard: API-7K

Brand Name: Rosenwell Manufacturing

Capability: 10000 sets per month

Product Details

FEATURES

Single piece forged body (with no circumferential welds), results in a stronger body and smoother

inside surface.

Inside surface machined to facilitate diaphragm movement.

Field-replaceable top and bottom plates.

Bottom plate connection to suit customer application.

Diaphragms available in various materials to suit application requirements.

Diaphragm equipped with stabilizer plate to eliminate folding and trapping of fluids, resulting in

enhanced life.

Nitrile (NBR), Hydrogenated Nitrile (HNBR), and Urethane diagrams standard.

Diaphragms can be replaced without removing the unit from the line.

Rosenwell can provide the following part number of the product

#AH33001-05.35A.02#AH0000050101#AH34001-05.07A.02#AH080101050601#AH34001-05.07A.00#AH35001-05.29A.01#AH0000050301#AH34002-00#AK45350100#AH34005-00#AK45350200#AH33010-00#AK75350200#AH33002-00A#AK75350100#GH3101-05.29.01.G

Valve cover O-ring RS11306.05.008 for  F-1000/800 RS11306.05.008
Valve cover O-ring RS11306.05.008 for F-1000/800 RS11306.05.008
Seal ring GH3161-05.12/3NB-1300F/1600F GH3161-05.12/3NB-1300F/1600F
Seal ring GH3161-05.14/3NB-1300F/1600F GH3161-05.14/3NB-1300F/1600F
Seal ring GH3161-05.14/3NB-1300F/1600F GH3161-05.14/3NB-1300F/1600F
sealing ring d128х7 GB3452.1-82 GB3452.1-82
sealing ring d165х7 GB3452.1-82 GB3452.1-82
sealing ring AH1001010404 AH1001010404
sealing ring GH3161-05.31 Honghua GH3161-05.31
sealing ring GH3161-05.31 Honghua GH3161-05.31
sealing ring R44, NB800G.23/3NB-800F R44, NB800G.23/3NB-800F
sealing ring RS11306.04.014/RS-F-1000 RS11306.04.014
sealing ring AH100101-0508 BOMCO AH100101-0508 BOMCO
sealing ring  125х7 GB3452.1 KERUI 125х7 GB3452.1 KERUI
sealing ring 160х7 GB3452.1 KERUI 160х7 GB3452.1 KERUI
sealing ring 190х3,55 GB3452.1 KERUI 190х3,55 GB3452.1 KERUI
sealing ring GH3161-05.08/3NB-1300F GH3161-05.08/3NB-1300F
sealing ring  GH3161-05.08/3NB-1300F GH3161-05.08/3NB-1300F
sealing ring 25АН1 for mud pump PZ-7 25АН1
sealing ring NB800G.05.10 NB800G.05.10
Ring 157х3.55 GB/T3452.1-2005Loadmaster 157х3.55 GB/T3452.1-2005
Ring 190х7.0G GB/T3452.1-2005Loadmaster 190х7.0G GB/T3452.1-2005
Gasket ring R39 SY5279.3-91/RS-F-1000 R39
Gasket ring R44 SY5279.3-91/RS-F-1000 R44
crosshead AH0801010401 AH0801010401
crosshead AH1001010401 AH1001010401

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.