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The Pearl PDTech2SM is a packaged constant-pressure water booster: a 1.5 HP, 230V single-phase multistage self-priming pump (MXA30 15H36S) paired with a MIDA 207 variable frequency drive and a 2-gallon pressure tank. The drive ramps the pump up and down to match demand instead of cycling on and off at full speed, which holds steadier pressure at taps and showers and cuts the startup current and wear of fixed-speed systems. It suits homes, irrigation lines and farm water systems that need consistent pressure from a shallow or boosted supply. Against a plain pressure-switch pump it is more complex and heavier (about 190 lb as a system), but it adds dry-run and overload protection and Bluetooth setup from a phone app.
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The Pearl PDTECH2SM 15G70P PDTech is a constant pressure pump system for water boosting and lifting. It pairs a 1.5 HP, 230V, single-phase MXA30 15H36S multistage self-priming pump with a MIDA 207 variable frequency drive. The drive adjusts pump output to water demand to keep pressure consistent.
The drive provides soft-start and soft-stop and protects against over and under voltage, over-current, no-load, dry running and over-temperature. It can be programmed remotely over Bluetooth with an app, and an initial configuration wizard guides setup. The VFD enclosure is rated IP55 (NEMA 4) for humid and dusty environments.
The pump is a horizontal, close-coupled multistage unit with a chrome-nickel stainless steel single-piece barrel casing and Noryl stages. The front suction port sits above the pump axis, and the discharge is a top radial port. The system is used for residential water supply, irrigation and agricultural water systems. Confirm suitability for your water chemistry and installation requirements before ordering.
