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Do not make orders from our website, if orders are needed, please call us at 918-251-0353 or visit us at robinsonmfgcoinc.com.

Robinson Manufacturing Co., Inc. is pleased to announce our acquisition of the Refinery Supply Co. beginning July 1st, 2026.

Refinery Supply Co. has been a premier manufacturer of dead weight gauges and testers as well as many other testing instruments for the oil and gas industries for over 100 years.

Robinson Manufacturing Co., Inc. has been setting the standard for oil centrifuges and petroleum products since 1954. Family owned and operated, we take pride in our quality and customer service. Our products are hand-made in the USA with industrial grade materials and components following ASTM and API testing standards.

You can contact customer service at 918-251-0353 or via e-mail at joey@robinsonmfgcoinc.com or rodney@robinsonmfgcoinc.com. While your point of contact will change the manufacturing processes will remain the same.

We value your business and look forward to continuing our business relationship.

If you have any questions, please reach out to me at william@robinsonmfgcoinc.com.

Regards,
Rico A. Tejeda
President

910 Centrifuge 115V, Elec Heated, 4-place head, 100ml long-cone tube, with Digital Timer & Digital Tachometer
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  • /media/19589/19589__2.jpg910 Centrifuge 115V, Elec Heated, 4-place head, 100ml long-cone tube, with Digital Timer & Digital Tachometer
  • /media/19589/19589__3.jpg910 Centrifuge 115V, Elec Heated, 4-place head, 100ml long-cone tube, with Digital Timer & Digital Tachometer
Item# 910

910 Centrifuge 115V, Elec Heated, 4-place head, 100ml long-cone tube, with Digital Timer & Digital Tachometer

Price

$0.00 / each

Product Description

*** CALL ROBINSON MFG FOR PRICING 918-251-0353 ***
* Meets ASTM D4007 testing standards
* Smooth-start variable speed rheostat controller reduces jerking and tube breakage
* Digital tachometer with LCD readout shows real-time motor speed
* Safety locking lid remains closed during operation and prevents the motor from running when open
* Polyurethane injection molded housing offers weight and noise reduction without sacrificing durability
* Digital timer with LCD readout automatically stops motor when testing is complete
* Digital temperature controller with LED readout allows operators to control heater temperature
* Power-On indicator lamps illuminate when motor and heaters are in use
* Glass centrifuge tubes sold separately
* Length: 31.50"
* Width: 24.50"
* Height: 13.75"
* Weight: 58 lbs

Details

Designed and built to meet ASTM D4007 specifications. Each unit is equipped with thermostatically controlled heaters and comes standard with a digital timer, tachometer, and temperature controller to give the operator full control over testing conditions. The polyurethane injection molded housing reduces noise and maintains the heat inside the machine. A safety locking lid prevents the motor from running when open to protect the operator. Our specially designed shield cushions allow the the centrifuge to spin the traditional 8-inch long cone tube, or a capillary tipped tube.