We will be closed on July 4 and 5 in observance of Independence Day. We will reopen as usual on Monday, July 8, 2024.
Please feel free to contact us at sales@onco-tx.com. We look forward to working with you soon!

Circuit Setter Plus® Calibrated Balance Valves

By Oslin Nation Company|2024-07-19T15:20:54-05:00July 19th, 2024|Bell & Gossett, Featured Products, Hydronic Specialties|

Overview The Bell & Gossett Circuit Setter Plus® is a calibrated balance valve designed for pre-set proportional system balance. Since its introduction to the HVAC industry in 1968, the Bell & Gossett Circuit Setter has set the standard for proportionally balancing hydronic HVAC systems. This system balance method, developed by ...

Ecocirc XL Circulators

By Michelle Bauerschmidt|2024-07-05T12:41:39-05:00July 5th, 2024|Bell & Gossett, Featured Products, Hydronic Specialties|

The ecocirc XL is a high efficiency, variable speed, wet rotor pump with integrated drive. The circulator is available in cast iron or stainless steel and has a broad operating temperature range of 14°F to 230°F (-10°C to 110°C). The ecocirc XL is suitable for both hot and chilled water ...

Weil Pump Products

By Michelle Bauerschmidt|2024-06-28T15:22:56-05:00June 28th, 2024|Featured Products, Pumps, Weil|

During its long and distinguished history, Weil Pump has been at the forefront in the design and manufacture of centrifugal pumps for construction, industrial, commercial, and municipal applications. Weil manufactures a full line of pump control panels for use with a variety of level control switches. Control Panels Weil Pump ...

B34 & B34S Series Regulators

By Oslin Nation Company|2024-06-26T12:16:11-05:00June 21st, 2024|Featured Products, Gas Regulators, Roots Regulators|

The ROOTS B34 and B34S series regulators are essential components in various commercial and industrial applications, ensuring efficient and reliable gas flow management. These regulators are particularly well-suited for mid-range applications where rapid response to quick on/off loads is crucial. Overview of the B34 and  B34S Regulators B34 Series Regulator ...

B42 Series Regulator

By Oslin Nation Company|2024-05-17T15:25:30-05:00May 17th, 2024|Featured Products, Gas Regulators, Roots Regulators|

The B42 Series Regulator represents a pinnacle of precision engineering in the gas regulation industry, specifically designed for residential and light commercial applications. These regulators are celebrated for their compact design, robust safety features, and versatile applications, making them a cornerstone product for gas pressure management solutions. Understanding the importance ...

Ecocirc 20-18 and Ecocirc+ 20-18 Pumps

By Oslin Nation Company|2024-07-05T10:55:33-05:00April 12th, 2024|Bell & Gossett, Featured Products, Pumps|

The ecocirc 20-18 pumps can be used for hydronic heating and cooling systems, and portable water systems, and has a maximum flow of 18 GPM. The ecocirc+ 20-18 pumps have smartphone wireless connectivity. Thanks to the ecocirc+ 20-18 pumps’ ability to replace up to 70 pumps currently in the market, ...

Ecocirc 20-18 Pumps

By Oslin Nation Company|2024-03-06T13:21:58-06:00March 15th, 2024|Bell & Gossett, Featured Products|

Your customers will save time, money, and water with Bell & Gossett’s ecocirc 20-18 pumps. There’s a range of temperatures that make the pump more versatile in commercial settings, and it also uses the electronically commutated motor (ECM), which reduces power consumption. Features 3 modes – proportional pressure, constant pressure, ...

Bell & Gossett’s Series e-HSC Double Suction Centrifugal Pumps

By Oslin Nation Company|2024-02-05T13:44:42-06:00January 19th, 2024|Bell & Gossett, Featured Products, Pumps|

The Series e-1510, of the many Bell and Gossett pumps, has the biggest Efficiency Island compared to other pumps, and it also has the highest efficiency overall in the end-suction market for HVAC and plumbing applications. The Efficiency Island on the Series e-1510 centrifugal pumps lowers lifecycle costs and improves ...

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