Dab Pumps - EsyBox Diver Constant Pressure Submersible Pump System

Brand: Dab Pumps

DAB EsyBox Diver Submersible Constant Pressure Pump System

The DAB EsyBox Diver is a 7 in multistage submersible pump with the variable frequency drive built into the pump itself, aimed at installers pressurizing a home or property from a well, cistern or tank without a surface control panel or a pressure tank. The technopolymer pump body resists corrosion and oxidation, the whole unit is IP68 rated, and the integrated check valve, debris filter, air-vent valve and overpressure valve are all inside the same housing.

It delivers up to 31.7 GPM and 180 ft of head, holding a flat 180 ft out to about 13 GPM before tapering, and maintains a constant pressure set anywhere between 14 and 80 PSI with 35 PSI (plus or minus 3) preset from the factory. It will run on as little as 1.38 in of water and handles liquid from 32 F to 122 F, so it suits shallow tanks, rainwater cisterns and above-ground storage where the pump has to work at a low water level. PowerLine Communication and Wi-Fi are integrated, and the DConnect Box 2 supplied as standard lets you watch pressure, alarms and remaining tank water from a phone or tablet.

Available Models

• EsyBox Diver 55/120 (60197922): standard 7 in submersible with 1-1/4 in NPT discharge, 31.7 GPM and 180 ft of head, 220-240 V, 5.5 A, 49 ft cable
• EsyBox Diver X 55/120 (60202768): same hydraulics and drive, plus a threaded 1 in inlet union and Kit X with a 3.3 ft floating suction hose and float to draw clean water above the tank floor

Specifications

• Maximum Flow: 31.7 GPM
• Maximum Head: 180 ft
• Constant Pressure: 35 PSI (plus or minus 3) factory preset, adjustable from 14 to 80 PSI
• Maximum Immersion Depth: 39 ft (standard version)
• Minimum Water Level: 1.38 in
• Minimum Suction Depth: 4.33 in
• Free Passage: 0.08 in
• Number of Impellers: 3
• Impeller Material: Technopolymer with AISI 304 stainless steel
• Power Supply: 220-240 V, 60 Hz, single phase
• Maximum Power Input (P1): 1.3 kW
• Nominal Power Output (P2): 0.95 kW (1.3 HP)
• Rated Current: 5.5 A
• Power Cable: 49 ft with NEMA 6-15P plug
• Discharge Connection: 1-1/4 in NPT
• Pump Outside Diameter: 7.28 in
• Pump Height: 24.05 in
• Integrated Expansion Vessel: 0.04 L
• Liquid Temperature Range: 32 F to 122 F
• Ambient Temperature Range: Below 32 F to 122 F
• Maximum Starts per Hour: 60
• Protection Class: IP68
• Insulation Class: F
• Installation: Fixed, horizontal or vertical, submerged or semi-submerged
• Certifications: UL 778 6th Edition, CSA C22.2 No. 108-14 5th Edition; listed by DAB as NSF / CSA / UL
• Shipping Weight: 37.5 lb per unit
• EsyBox Diver 55/120: standard suction inlet, item code 60197922
• EsyBox Diver X 55/120: threaded 1 in inlet union with floating intake Kit X, item code 60202768

Key Features

• Submersible pump and variable frequency drive in one 7 in body, so no surface controller, pressure switch or bladder tank is needed
• Holds constant pressure anywhere from 14 to 80 PSI, preset at 35 PSI (plus or minus 3) from the factory
• IP68 rated end to end, usable fully submerged, partly submerged, or on the surface under flooded suction with the DOC68 accessory
• Runs down to a 1.38 in water level, with an adjustable suction foot at 1.4 in, 1.6 in, 2.4 in or 3.2 in to stay clear of sediment
• Integrated non-return valve, debris filter, air-vent valve and overpressure valve for ice and water hammer protection
• Permanent magnet motor cooled by the pumped liquid, with double mechanical seal in an oil chamber and integrated thermal protection
• PowerLine Communication and Wi-Fi built in, with DConnect Box 2 supplied as standard for pressure, alarm and tank level monitoring
• NFC pocket accepts a float sensor without opening the pump or breaking the watertight seal
• Two identical units can be paired to run in twin alternating mode or in support mode for higher demand
• Certified to UL 778 6th Edition and CSA C22.2 No. 108-14, and listed by DAB as NSF / CSA / UL

Ideal Applications

• Wells, cisterns and storage tanks needing constant pressure delivery
• Rainwater harvesting systems, where the X version keeps the intake off the tank floor
• Whole-house supply from an underground or above-ground tank
• Garden and landscape irrigation in domestic and residential settings
• Water reuse and transfer between tanks
• Retrofits replacing a submersible pump plus surface tank and controller