TLSB-150 Series Centrifugal Sand Pump: The Core Equipment for Efficient Drilling Fluid Circulation

In the solids control system of oilfield drilling, maintaining continuous circulation and efficient transportation of drilling fluid is crucial. The TLSB-150 series centrifugal sand pump is a high-performance equipment specially designed to supply drilling fluid to the desander and desilter in the oilfield drilling rig's solids control circulating system. It ensures these solids control devices operate efficiently with specific discharge capacity and pressure.

Key Features and Advantages

The TLSB-150 series stands out in harsh drilling environments due to its robust and practical design:

1. Open Impeller Design: Equipped with an open impeller, it is highly suitable for transporting high-viscosity drilling fluids and is resistant to clogging, ensuring high conveying efficiency.

2. Dual Combination Seal: It adopts a combination seal of a mechanical seal and an oil seal. This advanced sealing technology not only provides excellent sealing effects to prevent mud leakage but also significantly extends the service life of the pump, reducing maintenance costs.

3. Convenient Installation: The pump is designed to be inserted directly into the mud tank from the surface, eliminating the need for a suction manifold. This greatly simplifies the on-site installation process, saves space, and makes operation convenient.

Main Technical Parameters

The TLSB-150 series offers multiple models to meet different discharge and head requirements for various working conditions. Here are the detailed specifications:

Frequently Asked Questions (FAQ)

Q1: What is the primary function of the TLSB-150 series centrifugal sand pump?
A: It is mainly used in the solids control circulating system of oilfield drilling rigs. It serves as the feed pump for desanders and desilters, providing drilling fluid with a certain discharge capacity and pressure to ensure the separation efficiency of these solids control equipment.

Q2: Why is this pump suitable for drilling fluids?
A: Drilling fluids usually have high viscosity and contain solid particles. The TLSB-150 features an open impeller design, making it specifically suited for transporting high-viscosity drilling fluids without easy clogging.

Q3: Does the equipment have a long seal life?
A: Yes. The pump utilizes a combined seal of mechanical seal and oil seal. This dual protection ensures excellent sealing performance and effectively prolongs the service life of the equipment.

Q4: Is the installation complicated? Does it require a suction manifold?
A: Installation is very simple. The pump is designed to be inserted directly into the tank without the need for a suction manifold, greatly saving installation time and space.