Mud Pump Parts

Mud Pump Bull Gear

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Description:Themud pump bull gearis a key component in the power end of mud pumps, crucial for efficient power transmission in oil and gas drilling operations. Crafted from high-strength cast steel, this bull gear is engineered with helical teeth to mesh perfectly with the crankshaft, ensuring smoot
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The mud pump bull gear is a key component in the power end of mud pumps, crucial for efficient power transmission in oil and gas drilling operations. Crafted from high-strength cast steel, this bull gear is engineered with helical teeth to mesh perfectly with the crankshaft, ensuring smooth and reliable operation. The inner bore of the bull gear fits tightly with the crankshaft through an interference fit, secured with bolts and lock nuts.

Advanced heat treatment techniques optimize the gear structure, enhancing its hardness and thereby improving its wear resistance and impact strength. The high-strength cast steel construction ensures the bull gear’s long-term stability and extends its operational life, even under the rigorous demands of continuous drilling.

Customization options allow for the bull gear to be tailored to specific customer requirements, including different numbers of teeth and modules, ensuring compatibility with various mud pump models. This flexibility makes it possible to integrate the bull gear seamlessly with existing pinion shafts and crankshafts, providing reliable power transmission for the mud pumps.

Material	High-Strength Cast Steel
Tooth Profile	Helical Teeth
Heat Treatment	Advanced Heat Treatment Techniques
Fit Type	Interference Fit
Connection Method	Bolts and Lock Nuts
Customization	Number of Teeth, Modules
Application	Mud Pumps for Oil and Gas Drilling
Key Features	High Hardness, Wear Resistance, Impact Strength, Long-Term Stability

Our Bull gear Characteristics:
Equivalen API Standard;
Forged, high hardness alloy spraying technology;
Available for most of world's brand Mud Pump.

Material: Carbon steel(C45 / 20CrMnTi / 40Cr / 42CrMo) or stainless steel or copper or nylon etc.
Heat treatment: Hardening and Tempering, High Frequency Quenching, CarburingQuenchin Service: Manufature customized high quality products as per your need.
Useage: Acting on the engine of mud pump
Used on: Triplex single mud pump fluid end part

Following is the type of Triplex Mud Pump Bull Gears that we could produce:

EMSCO: F-1000, F-1300, FA-1300, F1600, FA-1600, FB-1300, FB-1600, F-350, F-500, F-650, F-800, F-1000, DB-550; D-300, D-375, D-700.
IDECO: T-500, T-800, T-1000, T-1300, T-1600.
GARNDER-DENVER: PZ-7, PZ-8, PZ-9, PZ-10, PZ-11, PZ-L; PA-8, PAH, FY-FXD, FO-FXO, FD-FXX, FG-GXG.
NATIONAL OILWELL: 10-P-130, 12-P-160, 8-P-80, 7-P-50, K-700, K-700A, K-500, K-500A, K-380, A1700-PT, A1400-PT, A1100-PT, 220P, 218P, A850-PT, A350-PT, JWS
ELLIS WILLIAMS: W-440-LP, WILSON600, PPWH.
OMEGA: OPI 1000