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110564-1 Accumulator Hydro-Pneumatic 2in

The EVERGROW 165846-1 (OEM# 110564-1) is a high-performance hydro-pneumatic accumulator engineered specifically for the NOV Varco TDS-11SA top drive drilling system.
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  • 110564-1

  • Linhai Evergrow

  • 165846-1

Accumulator Hydro-Pneumatic 2in,LINHAI EVERGROW (Replaces OEM #110564-1)

Precision Hydraulic Power for NOV Varco TDS-11SA Top Drive Systems

accumulator 110562 110563 110564 linhai evergrow

At Linhai Evergrow, we understand that in modern drilling operations, hydraulic performance plays a decisive role in ensuring stable and efficient top drive functionality. We are proud to introduce our high-quality replacement for the OEM #110564-1: the EVERGROW 165846-1 Hydro-Pneumatic Accumulator. Designed for the rigorous demands of the NOV Varco TDS-11SA top drive, this 2-inch accumulator is an integral part of the system's hydraulic control, ensuring reliable and immediate power for critical well-control functions.



Product Overview

The EVERGROW 165846-1 (OEM# 110564-1) is a high-performance hydro-pneumatic accumulator engineered specifically for the NOV Varco TDS-11SA top drive drilling system. As a crucial component of the top drive's self-contained hydraulic system, this accumulator stores hydraulic energy under pressure, providing an on-demand power source for essential operations like the remote actuation of the Internal Blowout Preventer (IBOP), which is used to prevent uncontrolled fluid flow from a well. This ensures that vital safety and operational functions are performed swiftly and reliably, even if the main power supply is interrupted.

Constructed to meet or exceed original equipment specifications, the EVERGROW 165846-1 is a testament to Linhai Evergrow's commitment to quality and precision engineering.


Technical Specifications

Brand

Linhai Evergrow

Linhai Evergrow Part Number

165846-1

OEM Cross Reference

110564-1

Type

Hydro-Pneumatic Accumulator

Connection Size

2 inch

Application

NOV Varco TDS-11SA Top Drive Hydraulic System

Function

Hydraulic energy storage; IBOP operation


Note: All manufacturer numbers, names, and descriptions are used for reference purposes only. Evergrow is an accredited ISO9001 facility, and it is not implied that any listed part is the product of the Original Equipment Manufacturer (OEM).


Key Features and Benefits

Precision Engineering: Designed as a direct replacement for the OEM #110564-1, the EVERGROW 165846-1 guarantees a perfect fit and seamless integration with the TDS-11SA's sophisticated hydraulic system.

Enhanced Drilling Safety: This accumulator is a critical component for the remote-actuated IBOP, a key safety device that allows operators to immediately control well pressure and prevent blowouts from the driller's cabin, thereby enhancing overall rig safety.

Reliable System Performance: By providing a reliable, on-demand source of high-pressure hydraulic fluid, the accumulator enables the smooth and immediate operation of essential TDS-11SA functions, including the AC motor brakes and powered rotating head.

Built for Durability: Manufactured under strict quality standards, this hydro-pneumatic accumulator is built to withstand the extreme pressures, vibrations, and harsh conditions of both onshore and offshore drilling environments.


Applications

The EVERGROW 165846-1 Accumulator is a vital component of the NOV Varco TDS-11SA Top Drive Drilling System. The TDS-11SA is recognized for its compact and lightweight design, featuring two 350 or 400 HP AC motors for drilling power. This accumulator is crucial for the top drive's integrated hydraulic system, which powers auxiliary functions, eliminating the need for a separate hydraulic power unit. Its applications include:

Remote Actuated Internal Blowout Preventer (IBOP): Provides stored hydraulic energy for instant IBOP closure.

AC Motor Brakes: Supplies hydraulic power for the braking system.

Powered Rotating Head (PRH): Enables smooth operation of the rotating head.

Counterbalance System: Supports the top drive's weight during operations.


Why Choose Linhai Evergrow?

Linhai Evergrow is a professional oilfield equipment supplier to the oil and gas drilling industry, serving both onshore and offshore markets worldwide. We specialize in high-quality replacement parts for NOV Varco TDS-11SA top drives, ensuring our clients receive components that meet demanding operational standards. With our ISO9001 accredited facility, every part, including the EVERGROW 165846-1 accumulator, is manufactured and inspected to deliver reliability and performance.

By choosing EVERGROW, you are selecting cost-effective, high-performance alternatives to OEM parts, supported by a global supply chain and a commitment to excellence in product quality and customer service.

Order Information

Secure the reliability of your drilling operations with the EVERGROW 165846-1 Hydro-Pneumatic Accumulator. We are ready to fulfill orders for single units or bulk quantities to support your ongoing maintenance needs.

Part Number: 165846-1 (OEM #110564-1)


Contact us to place an order or to request a quote for your TDS-11SA parts requirement.

Contact Linhai Evergrow Today:

Phone: +86-18991929885

Email: sales@linhaievergrow.com

WhatsApp: +86-18991929885

Ensure your top drive is running with peak efficiency and safety. Choose EVERGROW.


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CONTACT US

Add : #11 Tangyan South Road, High-tech Zone, Xi’an, China 
Phone : 86-18991929885
E-mail : sales@linhaievergrow.com
Whatsapp:86-18991929885
LINHAI EVERGROW PETROLEUM EQUIPMENT CO.,LTD.
All manufacturer numbers, names, and descriptions are used for reference purposes only. It is not implied that any listed part is the product of the Original Equipment Manufacturer (OEM). Evergrow is not an OEM authorized reseller of the parts. Evergrow is an accredited ISO9001 facility.

CONTACT US

    Add : #11 Tangyan South Road, High-tech Zone, Xi’an, China 
    Phone : 86-18991929885
    E-mail : sales@linhaievergrow.com
   Whatsapp : 86-18991929885
Copyright  2018  Linhai Evergrow Petroleum Equipment Co.,Ltd. 
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