The CUES/BUCHEN Lateral/Mainline Sealing Cart is used with standard chemical sealing packers to seal leaking joints in laterals (house to street) and mainlines. It can be used with packers ranging from 4" through 120". The unit consists of two pumps for the grout and catalyst and a manual sealing control panel mounted on a wheeled cart. Joint integrity can be tested with water or air pressure. The unit has an output of up to 7 GPM (total of both pumps), maximum 200 PSIG output pressures, and individual pump regulation with capability of infinite pumping ratios.

Features & Benefits:

Two systems are available: One for urethane based grouts only, and one for acrylimide and acrylate based grouts. An air compressor (5-10 SCFM), chemical grout, a water tank and a catalyst tank (plastic container) are the ancillary items required for this system.

• Selectable air or water test system
• Dual probe and 25’ hose
• Output of up to 7 GPM (total of both pumps)
• Capability of 200 PSIG output pressures
• Mounted on a mobile 2-wheel cart
• Economical
• Requires only 5 CFM air
• All parts are easily serviced
• Capable of infinite chemical mixing ratios

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