Flush By Unit | Mobile Well Servicing & Circulating Unit for Oilfield Maintenance

Description

Product Overview

A Flush By Unit (FBU) is a compact, mobile oilfield servicing unit designed to circulate drilling or completion fluids in wells during light workover, well cleaning, and pressure control operations. It plays a critical role in removing sand, scale, debris, and fluids from wellbores.

Our Flush By Units are truck-mounted and powered by diesel engines, featuring triplex pumps, high-capacity fluid tanks, and control systems for safe and efficient operation. Ideal for servicing shallow and mid-depth wells in both remote and urban oilfields.

Technical Specifications

Model	Pump Type	Max Pressure	Flow Rate	Engine Power	Tank Volume	Drive Type	Mounting Type	Control System	Application Focus
FBU-200	F-500 Triplex Plunger Pump	20 MPa (2900 psi)	120–180 L/min	200 HP Diesel	5 m³	Mechanical Drive	6×4 Truck Mounted	Manual Control + Analog Gauges	Light well cleanout & fluid circulation
FBU-300	F-800 Boosted Pump	28 MPa (4000 psi)	150–220 L/min	300 HP Cummins/Weichai	6–8 m³	Hydraulic / Transfer Case Drive	6×6 Truck Mounted	Manual + Digital Display Control	Medium-depth wells, flowback & acid flushing
FBU-400	F-1000 / F-1300 High Pressure Pump	35 MPa (5000 psi)	180–250 L/min	400 HP High-Torque Diesel	8–10 m³	Variable Frequency Drive (VFD)	Skid or 8×8 Truck Mounted	Full Electric + Remote Control	Heavy-duty wellbore cleanout & high-pressure work
FBU-Custom	As Required (Customizable)	20–40 MPa (customizable)	100–300+ L/min (custom)	200–500 HP (optional)	5–15+ m³ (optional)	Electric / Dual Pump / Custom	Truck / Skid / Trailer Mounted	PLC / Smart Remote Monitoring	Extreme environments: arctic, desert, offshore

Notes:

All units available with API, ISO, CE certifications
Optional configurations: flow meter, sand filter, heating coil, winter package
Global commissioning and spare parts support available

Key Features

Mobile and Flexible: All-in-one unit mounted on oilfield truck chassis
High Pressure Capability: Suitable for both low- and high-pressure wells
Wide Application: Ideal for sand cleanout, acidizing support, pressure control
Optional Cold Weather Kit: Anti-freeze components for cold climates
Easy Maintenance: Quick access to pump and fluid systems
Customizable Pump Size, Tank Volume & Layout

FAQ

Q1: What is the difference between a Flush By Unit and a Pumping Unit?
A: A Flush By Unit is mainly for circulating fluids in/out of wells, while a Pumping Unit is for lifting oil/gas from the reservoir.

Q2: Can I get a dual-purpose unit (Flush + Acidizing)?
A: Yes, we can customize dual-purpose units with acid tanks, high-pressure pump systems, and corrosion-resistant piping.

Q3: Do you offer electric-drive Flush By Units?
A: Yes, electric-powered versions are available for environmentally regulated zones or offshore use.

Q4: What certifications are available?
A: Units can be supplied with API, ISO, and CE certifications depending on regional requirements.

Flush By Unit | Mobile Well Servicing & Circulating Unit for Oilfield Maintenance