Mud Pump Zirconia Liners GARDNER DENVER PZ-7, PZ-8, PZ-9, PZ-10, PZ-11

Qingdao Premium Oilfield Equipment Manufacturing Co., Ltd.offer a full line of Fluid End Expendables for popular mud pumps in the world, including Continental Emsco, National, Gardner Denver, Oilwell , Ideco, Wheatly, Wilson, Wirth, OPI, Ellis Willianms, etc. The main products are sold to USA, middle Asia,Canada, Mexco, Middle east, & Russia.

Our products include

Liners: Hy- chrome Mud Pump Liner, chrome-plated Liner, Hardened Steel Liner Mud Pump Zirconia Liners GARDNER DENVER PZ-7, PZ-8, PZ-9, PZ-10, PZ-11

Valve and seat: Premium Cross Arms Valve and seat, Full open Valve and seat, Valve Spring

Piston and piston rods; Long-life Bonded Piston with Rubber and Fabric, Long-Life bonded Piston with Urethane, Replacement Piston, Piston Hub, Piston Rod, Plate, Snap Ring

Other parts: Crosshead, Upper and Lower Crosshead Guide, Extension Rod, Piston Rod Clamp, Threaded Ring, Linder End Cover, Valve Pot Cover, Valve Guide, Cylinder Head, Cylinder Head Plug, Cap, Linder Seal, Valve Cover Gasket, Cylinder Head Gasket and etc.

We also supply forged rough and/or semi-manufactured products to manufacturers.

Our Mission: offer more quality, more competitive price and shorter delivery time to our customers

We save you Time, you Cost. Mud Pump Zirconia Liners GARDNER DENVER PZ-7, PZ-8, PZ-9, PZ-10, PZ-11

Premium's zirconia liner offers life time cost savings, significantly longer service, better performance and safer operation than those made of more commonly used alumina ceramic. Premium's zirconia liner is a proprietary Zirconium-based matrix that has significantly improved mechanical characteristics. Mud Pump Zirconia Liners GARDNER DENVER PZ-7, PZ-8, PZ-9, PZ-10, PZ-11

◎ Zirconia has three important property advantages compared to alumina.

◎ Zirconia exhibits better impact strength.

◎ Zirconia is harder than alumina.

◎ Zirconia can be honed to finer surface finishes than alumina. Finished to 4 RMS,

◎Zirconia liners - provide a surface finish that's three to four times finer than alumina.

All three of these property advantages translate to lower ownership costs. The improved wear directly extends the service life of the sleeve, while the improved impact strength cuts down on the significant costs of replacing broken liners in the field. The surface finish improvements, meanwhile, have an indirect effect. Mud Pump Zirconia Liners GARDNER DENVER PZ-7, PZ-8, PZ-9, PZ-10, PZ-11

◎ HP design with shoulder-on-hull design to prevent sleeve slippage

◎ Reduced liner and piston wear

◎ Rated for all drilling operations up to 7500 PSI

◎ Bore hardness of 92-94 Rockwell

◎ ID tolerances of +.010”/ -.000”

◎ Surface finish of 4 - 8 RMS

◎ Hardness i s HV 0.3 kg/mm – 1100/1200 ( 92 - 94 Rc)

◎ High pressure design to prevent slippage

◎ Liner sizes are available from 4½” to 7” for all popular mud pump

Zirconia Liner Sleeve

Chemistry and Mechanical Properties

What is Zirconia?

• Its great hardness, low reactivity, and high melting point have made it the oldest mineral that can be found on earth.

• Zirconium Dioxide (ZrO 2 ), also known as zirconia is a white crystalline oxide of the element zirconium (Zr).

• Exists naturally as the mineral Baddeleyite.

• One of the most studied ceramic materials.

Zirconia Case Study

→ Conducted four year case study and collected over 12,000 pumping hours

→ Pumps using Chromium Liners had expendable cost of $47,000 vs. $11,000 for Zirconia Liners

→Pump shutdowns were 4x higher (8 vs. 32) in chromium pumps compared to Zirconia

→ Zirconia lined pumps used approximately 1/5 of the pistons compared to chromium lined pumps

Zirconia Benefits

Mud Pump Zirconia Liners GARDNER DENVER PZ-7, PZ-8, PZ-9, PZ-10, PZ-11

→ Ceramic Liners out perform steel Liners

→ Zirconia is significantly stronger and tougher than Alumina in bending or tension, often by a factor of 4 or more

→ Does not require self aligning piston rods

→ Extended Life and less wear reduces overall expendable cost

→ Traditional liner hourly cost is approximately $1.05 per hour, while Zirconia Liners are approximately $.23 per Hour

Premium Rig Parts is a leading manufacturer and supplier of mud pump parts, drilling rig expendables to the oil drilling industry. Our specialties include, but are not limited to, expendables for mud pump systems including Emsco, Brewster, National Oilwell, Ideco, Gardner Denver, Weatherford, Drillmec, Bomco, Honghua, RG, Rongsheng, TSC, LS NOV, POT, Bentec, Wirth, Southwest, Ewco, Lewco, Baker Forum, Mud King, OPI, Texma, Haihua Group and more. We also have extensive knowledge of older and obsolete mud pumps and their parts. Our reach extends to customers around the world.

From China to AMERICA, from South America to Middle East, our clients around the world rely on us for the daily mud pump operations.

Premium has a long tradition of industry leadership and innovation. We continue to expand our product line and services to meet emerging customer needs. Our broad range of capabilities includes creating new, more efficient parts to ensure our customers achieve the highest performance in the most demanding mud pump operations.

Our Product Lines
The extensive product lines of mud pump expendables we manufacture and supply include liners, modules and accessories, 7,500 PSI conversion kit, pistons and hubs, valves and seats, rods and clamps, gaskets and seals, crossheads, crosshead slides and crosshead pins, manifolds, pulsation dampeners and much more. All our products are fully exchangeable with OEM parts.

Our Technologies
Latest technologies and equipment are implemented to ensure the consistency of quality and efficiency of productions. Our testing labs are well equipped to conduct various Nondestructive Testing (NDT).

Our Qualities
The mud pump expendables and mud pump parts we manufacture and supply meet or exceed OEM specifications and API standards. Our manufacturing facility is ISO9001 registered and API-7K certified.

Our Values

Having the right parts in the right place, at the right time is critical to your success. We can and we are trying to do that.

At PREMIUM, we care about all the products and services we supply!

At PREMIUM, we don’t just build parts, we build long term relationships. Our relentless focus on quality, competitive pricing and customer service has won the trust of our customers.