A new line of commercial-duty pump motors is available. The positive positioning snap-fit actuator ensures proper alignment and long life, the company says. The actuator is approved for more than 500,000 cycles. Switch contacts are protected from contaminants by a rubber boot. The unit has a durable, nonmetallic long-life switch arm for reliable contact point gap and wiping action, which never needs adjustment, the manufacturer states. Features include 303 stainless steel shaft extensions, double-sealed ball bearings, durable powder paint on the motor frame and end cover (passes the 500-hour salt spray test), and Class F insulation-approved component parts.

Emerson Motor Technology, St. Louis, MO; 888-637-7333; www.emersonmotors.com.

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