SP AC DC Deep Well Pump Solar Hybrid Pump

TECHNICAL DATA

LEAD PUMP is one of prominent manufacturer, producer, and exporter of SP AC DC Deep Well Pump Solar Hybrid Pump in China.

It is a AC/DC solar borehole pump suitable for below 3 inch boreholes, deep wells, rivers, canals, ponds and etc. It is a high quality solar pumping tool with 2 years manufacturer warranty.

Lead Pump is a reliable manufacturer who provides strong customer supports such as solar submersible pump technical assistance, troubleshooting guides, and after sale support to help our customers with any issues or inquiries they may have.

General Introduction to Brushless Submersible Pump:

The pump is oil - filled cooling type. It is made of maintenance free DC brushless permanent magnet motor, the motor housing and propeller is made from stainless steel, the impeller is PPO material, for connection parts and outlet connection is made from brass, chamber is anti-rust cast iron or 304 stainless steel material. Power cable can be customized.

It is equipped with ac dc controller, which could be compatible with solar system and ac electricity. The DC voltage is from 80-430V, the AC Voltage is 150V-264V, which is a wide using Voltage voltage. The pump is a high efficiency operation solar pump, whose solar utilizing is up to 70%. The Insulation class is F class. IP68.

It is a high efficiency pump, which speed could reach around 4000 rotation per minutes. The power range in this 3 inch AC DC hybrid plastic impeller pump is 1hp, 1.3hp, 1.5hp and 2hp. The max head could reach 180 m.

Popular solar panels in local market would be a good choice as long as the Voltage of Open Circuit of PV system is less than 430 volts, and the total power is more than 1.3 times and less then 2 times of the pump rated power.

For example, solar panel which VOC is 49.8V, Vmp is 42V, Power is 500W is popular.

3 inch AC DC solar borehole pump 3SD4.5-126-150-1100-A/D will be installed.

Solar panel suggestion will be: 1100W * 1.3 / 500W = 2.8. So 3 PCS will be taken.

Let’s see the DC voltage range is 80-430V, so if all the 3 pcs are in series connection, the VOC of PV system will be 149.4V, it’s on the range. Therefore, 3 pcs solar panels in series connection.

Performance Parameter:

ITEM		Voltage (V)	V oltage (DC)	Power (w)	Max. Flow (m³/h)	Max.Head (m)	Outlet (in)	Solar Panels Suggestion
								Voltage (V)	Power	Quantity (Pcs)	Connection
1	4SP5.5-72-110-750-A/D	85-280v	80-420v	750	5.5	72	1.25"	36	340	3
2	4SP7.5-60-110-750-A/D	85-280v	80-420v	750	7.5	60	1.25"	36	340	3
3	4SP11-38-110-750-A/D	85-280v	80-420v	750	11	38	1.5"	36	340	3
4	4SP5.5-108-150-1100-A/D	85-280v	80-420v	1100	5.5	108	1.25"	36	340	5
5	4SP5.5-146-150-1300-A/D	85-280v	80-420v	1300	5.5	146	1.25"	36	340	5
6	4SP7.5-85-150-1300-A/D	85-280v	80-420v	1300	7.5	85	1.25"	36	340	5
7	4/6SP30-19-150-1100-A/D	85-280v	80-420v	1100	30	19	3"	36	340	5
8	4SP5-225-200-1500-A/D	85-280v	80-420v	1500	5	225	1.25"	36	340	6
9	4SP7.5-108-200-1500-A/D	85-280v	80-420v	1500	7.5	08	1.25"	36	340	6
10	4SP11-65-200-1500-A/D	85-280v	80-420v	1500	11	65	1.5"	36	340	6
11	4SP19-38-200-1500-A/D	85-280v	80-420v	1500	19	38	2"	36	340	6
12	4SP25-26-200-1500-A/D	85-280v	80-420v	1500	25	26	2"	36	340	6
13	4/6SP36-22-200-1500-A/D	85-280v	80-420v	1500	36	22	3"	36	340	6
14	4SP5-265-300-2200-A/D	85-280v	80-420v	2200	5	265	1.25"	36	340	9
15	4SP7-165-300-2200-A/D	85-280v	80-420v	2200	7	165	1.25"	36	340	9
16	4SP11-120-300-2200-A/D	85-280v	80-420v	2200	11	120	1.5"	36	340	9
17	4SP19-65-300-2200-A/D	85-280v	80-420v	2200	19	65	2"	36	340	9
8	4SP25-46-300-2200-A/D	85-280v	80-420v	2200	25	46	2"	36	340	9
9	4/6SP36-38-300-2200-A/D	85-280v	80-420v	2200	36	38	3"	36	340	9
20	4/6SP55-18-300-2200-A/D	85-280v	80-420v	2200	55	18	3"	36	340	9

PERFORMANCE CURVES

Introduction to AC DC Controller Types:

Classified from power operate mode, remote control function and size of controller, there are 4 types ac dc controller available:

Remark:

1. Operation power mode means the controller is powered by DC or AC. When DC is less, it switches to AC aromatically. AC DC Hybrid Power means DC as the main power, and when DC input can’t make sure the pump work at it’s best performance, AC input will be as a complementary.

2. LED Function means: Power (AC, DC), Voltage (AC, DC), Current (AC, DC), and Speed could be shown on Controller Screen.

3. Remote Control System: It is compatible with a mobile App with a SIM card insert inside the controller. User’s can Remote control the ON / OFF, timing the solar pump via App. General data like power consumption, Speed, Current, Voltage could be monitored.

Steps to Choose 3 inch AC /DC Submersible Pumps:

First step: Survey the market which models are popular. Customers could investigate users’ needs, manufacturers’ fast moving items, or competitors catalogs.

Second step: Choose the pump according to head, flow rate and power (hp/w)

Third step: Choose controller type according to actual needs and budget.

Final step: Send Inquires to get a quote.

FAQ

Q1: Do you have MOQ?

A1: Yes, MOQ is 5 pcs for each model.

Q2: Can i use my Brand?

A2: Yes. And we can provide relative OEM designing and keep close communicate about it with customers.

ADVANTAGE

• Maintenance-Free Brushless DC Motor
• Integrated DSP&MPPT(Maximun Power Point remote control etc.)
• Suitable for Wide DC voltage Operation
• Control inputs for well probe, dry running protection

• Battery Operation,low voltage disconnect for battery tracking)
• Overload and high Adjustable speed control of motor
• Temperature Protection and against reverse polarity

FREE SPARE PARTS