
Factory Direct Sale API Standard Bomco F800 F1000 Mud Pump Bi-Metal Liner. Bi-Metal Construction: Combines hot forged high wear outer sleeve with high chromium wear-resistant inner sleeve. High Pressure Resistance: Withstands up to 7,000 psi pressure with tensile strength over 900,000 psi. Extended Service Life: Normal service life reaches more than 800 hours with smooth mirror inner surface. Wide Model Compatibility: Available for BOMCO, LANSHI, QINGZHOU, HONGHUA, and many other major brands. Customizable Color: Color can be customized as required by the customer. API 7K Certification: Product meets API 7K certificate standards for oilfield equipment. 12 Months Warranty: Comes with a 12-month warranty period for peace of mind. Online Technical Support: Provides online guidance and support for installation and usage.