There are no instructions with the unit, how do i install the ptfe plastic pieces and why do we need them?

Hi, dear friend, please kindly check the product page, the user manual could be uploaded now. Or we could send you the electronic edition. The white teflon parts are the spare parts for the probe inside if the internal one may be wearing out the most, please kindly check this video of how to change the teflon parts by the holder.

For the 110V version: 1. What is no-load (operating in air) current draw at maximum speed? 2. What is maximum power?

Hi friend, the no-load current draw of the 110v machine at max speed(20000-22000) is 2A. The max power is 220W.

After about one year of use, the machine is making a loud noise--it sounds like perhaps it needs oil/grease? Is this part of regular maintenance?

Dear friend, it means the carbon brush of the motor is worn out, and the motor needs to be replaced. But because the motor is not easy to replace, it is recommended to replace the entire machine head. Please kindly open the motor cover and take a picture of the motor inside. You could send the picture to us and we will let the technician have a check.

If you want to pulse it 1 minute on, 1 minute off, can you do it automatically or do you need to do it by hand?

By hand. We also hoped there was a similar option. However, for the price it works great!

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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MXBAOHENG High Speed Homogenizer Adjustable FSH-2A Lab Disperser Emulsifier 6000~22000rpm with 1212G and 1218G Working Head 110V HQ-2475A 1

MXBAOHENG High Speed Homogenizer Adjustable FSH-2A Lab Disperser Emulsifier 6000~22000rpm with 1212G and 1218G Working Head 110V HQ-2475A 1

Product ID: 277384999

⚡6000-22000 rpm variable speed

📊Digital speed display

🔬Dual working heads 12mm & 18mm

Description

⚙️ Elevate your lab game with high-speed precision mixing!

LAB GRADE EFFICIENCY - Processes 5-1000ml samples, perfect for small batch R&D or DIY formulations.
VERSATILE DUAL HEADS - Switch effortlessly between 12mm and 18mm heads for thin or viscous mixtures.
PRECISION SPEED CONTROL - Adjust from 6000 to 22000 rpm for tailored homogenization power.
ADVANCED CELL DISRUPTION - Breaks cell membranes and DNA chains for superior molecular mixing.
USER FRIENDLY DIGITAL DISPLAY - Real-time speed readout ensures precise, repeatable results every time.

The MXBAOHENG FSH-2A High Speed Homogenizer is a professional-grade lab disperser and emulsifier featuring a wide adjustable speed range (6000-22000 rpm), dual interchangeable working heads (12mm and 18mm), and a digital speed display. Designed for efficient homogenization of immiscible liquids, organic compounds, and biological tissues, it supports sample volumes from 5 to 1000ml. Ideal for cosmetic, pharmaceutical, and research labs, it delivers consistent, high-quality emulsions and molecular breakdown with ease.

Specifications

ASIN	B07TTX245F
ASIN	B07TTX245F
Batteries Included?	No
Batteries Required?	No
Customer Reviews	3.7 3.7 out of 5 stars (60)
Customer reviews	3.7 3.7 out of 5 stars (60)
Date First Available	17 July 2019
Date First Available	17 July 2019
Is Discontinued By Manufacturer	No
Item Package Quantity	1
Item Weight	5.38 Kilograms
Item model number	HQ-2475
Item model number	HQ-2475
Manufacturer	MXBAOHENG
Manufacturer	MXBAOHENG
Package Dimensions	46 x 34 x 24.8 cm; 5.38 kg
Package Dimensions	46 x 34 x 24.8 cm; 5.38 kg
Part number	HQ-2475
Size	110V
Voltage	110 Volts

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