1 hp (750W) Submersible/Deep Water Well Pump, 48VDC

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$783.55

1 hp well pump has optional maximum head 95m/ 56m/ 67m, maximum flow 925/ 1585/ 1321 gallons per hour, single-suction impeller, 3/ 4 inch inlet diameter and 1.25 inch outlet diameter. Water well pump can be used for irrigation, water tank, pool, livestock or farms.

Max. Flow & Max. Head *

SKU: ATO-WWP-48V750

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Delivery date: 6-12 days

Overview
Water Well Pump Manual

750W submersible well pump with 48V working voltage, Brushless DC motor, DC controller, the special DC controller can show power, voltage, current and speed values in real time.

Well Pump Features

Model	ATO-3DPC3.5-95-48-750	ATO-4DPC6-56-48-750	ATO-4DSC5-67-48-750
Max. flow	3.5m³/ h (925 gph, American system)	6m³/ h (1585 gph, American system)	5m³/ h (1321 gph, American system)
Max. head	95m (310ft)	56m (180ft)	67m (220ft)
Length	70cm	50cm	50cm
Inlet diameter	3 inch	4 inch	4 inch
Outlet diameter	1.25 inch	1.25 inch	1.25 inch
Impeller structure	Single-suction plastic impeller	Single-suction plastic impeller	Single-suction stainless steel impeller
Material of outlet/ connector/ oil cylinder	Brass	Brass	Stainless steel or brass
Voltage	48V DC
Power	1 hp (750W)
Internal motor	Brushless DC motor
Speed	4000rpm
Material of shaft	304 stainless steel
No water protection function	The pump stops working automatically when there is no water in the well, and it will automatically restart working 30 minutes later.
Required open circuit voltage (VOC) of solar panel	＜100V DC
Required power of solar panel	≥1.3*pump power
Efficiency	45%
Warranty	2 years
Cable length	2m

Controller Features

Model	DF-48
Best MPPT voltage range	60-90V DC
Max. input current	15A
Working temperature	-15~+60℃ (5~140℉)
Display	LED display can show power, voltage, current and speed value.
Functions	Automatic charging (for battery) Variable frequency Automatic power ON/ OFF Soft start High voltage/ low voltage/ over-current/ high temperature protection
Protection class	IP65

Package included

1 * Water well pump with 2m cable
1 * DC controller
1 * Stainless steel float switch (water level sensor for the tank)
1 * Pump outlet joint connector
1 * Splice kit for cable join
1 * Splice kit for waterproof
1 * User manual

750W 48V DC water well pump performance curves:

Max. Flow: 3.5m^³/h, Max. Head: 95m, Model: 3DPC3.5-95-48-750

Max. Flow: 6.0m³/h, Max. Head: 56m, Model: 4DPC6-56-48-750

Max. Flow: 5.0m³/h, Max. Head: 67m, Model: 4DSC5-67-48-750

Tips: How to Install the Water Well Pump?

If the geographical environment permits, the pump should be as close to the water source as possible to reduce the length of the suction pipe. The foundation of the pump installation site should be firm, and a special foundation should be repaired for fixed pumping stations.
The water inlet pipeline should be sealed and reliable, must have special support, and cannot be hung on the water pump. For the water inlet pipe equipped with the bottom valve, the axis of the bottom valve should be installed vertically to the horizontal plane as far as possible, and the angle between the axis and the horizontal plane should not be less than 45°. When the water source is a channel, the bottom valve should be more than 0.50 meters above the bottom of the water, and a net should be added to prevent debris from entering the pump.
The base of the machine and pump should be level, and the connection with the foundation should be firm. When the machine and the pump are driven by the belt, the tight side of the belt is at the bottom, so that the transmission efficiency is high, and the direction of the pump impeller should be consistent with the direction indicated by the arrow; when the coupling is used for transmission, the machine and the pump must be coaxial.

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