86-15531283675     Jackzhang@oildrillingpump.com  wales@oildrillingpump.com
Global
Login or Sign Up
Search
0

0
My Cart
  • Subtotal$0 dollar
  • ShippingCalculated at checkout
PROCEED TO CHECKOUT
303081 Piston Assembly, 4.5 Inch, Bonded
Item number:303081
$0.00 dollar
4.2kg
4.5" Bonded Piston Assembly (SKU:303081), API 7K-certified 42CrMo alloy steel core (tensile strength ≥1100MPa) with ASTM D2000 BG-grade polyurethane bonding (Shore A85±3 hardness), induction hardened (HRC58-62) + hard chrome plated (≥50μm), salt spray tested >1500hrs corrosion-free. Compatible with API 7K mud pumps, dynamic leakage ≤0.02mL/min.
Quantity

* Flat Rate Shipping $ (US lower 48 states)

* Tax and shipping freight will be calculated at checkout.

You may also like:
303046 Piston Cup Kit; 6.00 Inch, Series B

Item number:303046

Specification:

Weight: 1.86kg

Price:0.00$

ADDTO CART
303050 Piston Assembly; 6.00 Inch x 1.625 Inch Bore, Series B

Item number:303050

Specification:

Weight: 8.76kg

Price:0.00$

ADDTO CART
303070 Hardened Chrome Liner, 6 Inch, Tulsa Triplex TT-450/660/680, Shorty

Item number:303070

Specification:

Weight: 10.68kg

Price:0.00$

ADDTO CART
Ball Bearing; Single Row, 30mm ID

Item number:1104444

Specification:

Weight: 0.05kg

Price:0.00$

ADDTO CART
About Us
Company profile
Vision and Values
Qualiy management
Global service
Products
Fluid End Expendables
Roughneck & Service Master Valves， Seats & Springs
Fluid End Expendables
Global Cases
Coal mine equipment
Ceramic liner
Damper Assembiy K20
Tools
Modules & accessaries
Piston rods & Clamps Pisto
Subscribe to our newsletter
Email
Submit
Contact Us

86-15531283675

86-13930442199

Jackzhang@oildrillingpump.com

wales@oildrillingpump.com

Zhizhao Industrial Park No.1 Road, Jiumen Hui EthnicTownship, Gaocheng District, Shijiazhuang City, Hebei Province, People's Republic of China

Copyright © Shijiazhuang Dongli Petroleum Machinery Co.,Ltd.
secure checkout

86-311-85301171

86-13930442199