Products
- Brake System[1]
- Springs[9]
- Air-Compressors[1]
- Engine Parts[2]
- Metal Processing Machinery Parts[4]
- Drilling Rig[5]
- Mining Machinery Parts[7]
- Machining Services[3]
- Cylinders[10]
- Gaskets[9]
- Hydraulic Parts[10]
- Pipe Fittings[4]
- Pumps[10]
- Seals[5]
- Valves[4]
- Ceramics[1]
- Tool Parts[2]
Contact Us
- Contact Person : Mr. Zhang Weidong
- Company Name : Shijiazhuang Dongli Petroleum Machinery Co., Ltd.
- Tel : 86-0311-85301171
- Fax : 86-0311-85302988
- Address : Hebei,SHIJIAZHUANG,Industrial Zone of Nan shijiazhuang,Shijiazhuang city,Hebei Provence,China
- Country/Region : China
- Zip : 050036
Products List
valve & seat spring
API 5# valve and seat spring
API standard valve and seat for drilling mud pump
Have stocks
General packing
Delivery 3days
API 5# valve and seat springAPI standard valve and seat for drilling mud pumpHave stocksGeneral packingDelivery 3daysSpring can supply long life.Sizes:API...
triplex mud pump piston rod
Chrome-plated mud pump piston rod
conform the standards of the API
long service life
in stor
can be replacement
Chrome-plated mud pump piston rodconform the standards of the APIlong service lifein storcan be replacementpayment :30-70%T/T or L/CPiston rods for duplex mud...
piston rubber
1.pistons
2.mini:50sets
3.payment:TT or L/C
4.delivery:10-30 days
5.most competitive price
Pistons: DL premium pistons are fully interchangeable with other API standard designed pistons and deliver maximum performance in almost all...
triplex mud pump modules
triplex mud pump modules
1) API Spec Mud pump modules
2) working pressure: 5000-10000 psi
3)in stock
4)interchangeable
triplex mud pump modules We could supply the below types of mud pump modules. Applicable...
oilfield drilling WASHPIPE
DL swivel washpipe:
1.in stock
2.API specification 8A and API monogram can be used.
DL olifield drilling swivel washpapes:1.Equipped with standard bails.2.The wash pipe and packing assembly are cartridge typeand can be replaced on the floor without disconnecting the rotary hose...
40Cr NATIONAL mud pump clamps
DL mud pump clamps:
1. in stock
2. forging
3. 40Cr alloy
DL offers a full range of clamps for mating the piston rod to the crosshead extension rod. Machining tolerances are tightly held to assure proper fit and alignment of the adjoining components.DL clamps are furnished...
mud pump valve inserts
mud pump valve inserts
1.strong resistant to impact
2.in stock
3.flexible&aging-resistant
4.most competitive price
mud pump valve inserts: The valve insert is made from specially formulated compounds which are resistant to the...
API wear resistant wash pipe
wear resistant wash pipe
conform the standards of the API
long service life
in stor
wear resistant wash pipe conform the standards of the APIlong service life in stor
API wear...
High quality mud pump piston rubber
mud pump piston rubber
1.against heat,oil,water
2.flexibility&aging-resistant
3.in stock
4.service life is 220-245 hours
Mud pump piston rubber:1.against heat,oil,water2.flexibility&aging-resistant3.in stock4.service life is 220-245 hoursOur...
API mud pump clamps
DL mud pump clamps:
1. in stock
2. forging
3. 40Cr alloy
DL offers a full range of clamps for mating the piston rod to the crosshead extension rod. Machining tolerances are tightly held to assure proper fit and alignment of the adjoining components.DL clamps are furnished...