News
June 14, 2021
Rola Chem’s peristaltic pump — ‘Pro Series 300’

The new Pro Series 300 Peristaltic Pumps, from Rola-Chem

® Corp., of St. Paul, Minn., maintain the best of the Rola-Chem Pro Series Legacy® while improving primary function and simplifying setup.

The Pro Series 300 features a new commercial design, fully digital timer, refined dosing increments for more precise control and new, more versatile mounting options.

Other features include a quick-release cover for fast tubing access, three-way switch controls timer/ off/continuous, a self-priming pump and clear Tygon and Black Norprene squeeze tubes.

The Pro Series 300 retains a 30psi rating and versatile 18-ft. suction lift. Pumps operate on 9-minute cycles and are available in 120V or 240V corded or permanent wire configurations with maximum amps of 2.5.

For more information, contact Rola-Chem Corp., Dept. SI, 5858 Centerville Rd., St. Paul, MN 55127. Telephone 800-549-4473. Online www.rola-chem.com.

LATEST NEWS
Florida expands sexual offender law
Registered offenders against minors cannot live within 1000 ft of public pool or splash pad
July 31, 2026
By Marcelle Dibrell Florida has expanded its residency restrictions for certain registered sex offenders, with a new law that took effect July 1 prohi...
Family sues hotel after CO poisoning
July 31, 2026
A family has sued the owner and franchisor of a Quality Inn hotel in Montrose, Colorado, alleging a corroded pool heater exhaust vent allowed carbon m...