Three Phase Cast Aluminum Submersible Water Pump (QX3-25-0.75)

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: QX3-25-0.75
• Max.Head: 30-50m
• Max.Capacity: >400 L/min
• Driving Type: Motor
• Material: Cast Aluminum
• Structure: Single-stage Pump
• Assembly: Booster Pump
• Power: Electric
• Start Up: Electric Pump
• Type: Jet Pump
• Application: Submersible Pump
• Industry: Household Pump
• Media: Clean Water
• Performance: No Leakage Pump
• Theory: Centrifugal Pump
• Impeller: Cast Aluminum
• Insulation Class: B
• Max Water Depth: 5m
• Transport Package: Carton
• Specification: 100% copper wire
• Trademark: Edwin
• Origin: China

Product Description

Purpose

For groundwater and reservoirs, water supply for residential, commercial, and industrial sectors

For domestic, gardening, and irrigation purposes
 

Pump Specifications

Max. immersion depth : 10m

Max. Operating fluid temperature : +40 degrees Celsius

Maximum sand content : 0.1%
 

Driving Motor

Copper winding

Single phase : 220 - 240V/50Hz

Three-phase : 380 - 415V/50Hz

Flotation switch-compatible

Integrated thermal protector

Insulation class: F

Protection degree: IPX8

Tolerance to ISO 9906
 

Optional features on request

Customized cable size and length

Alternate voltage and frequency (50Hz or 60Hz)
 

Warranty : 1 year (as per our standard terms)

 

Components	Material
Diffuser	Cast-iron ASTM NO.30
Impeller	Cast-aluminum
Motor extermal casing	Cast-aluminum
Top chock	Cast-aluminum
Mechanical seal	Graphite-Ceramic
Shaft	AISI 304 SS-ASTM 5140
Seal lubricant oli	Oil for food machinery and pharmaceutic use.

PERFORMANCE DATA 

MODEL		P2		DELIVERY                                n≈3450  1/min
1~110v/220v	3~380-415V	KW	HP	Q	m³/h	0	1.5	3	4.5	6.0	7.5	9.0	12	15	18
					l/min	0	25	50	75	100	125	150	200	250	300
QDX1.5-13-0.25	QX1.5-13-0.25	0.25	0.33	H(m)		14	13	12	10.5	-	-	-	-	-	-
QDX1.5-18-0.37	QX1.5-18-0.37	0.37	0.5			19	18	16	12.5	-	-	-	-	-	-
QDX1.5-25-0.55	QX1.5-25-0.55	0.55	0.75			26	25	23.5	21	18	-	-	-	-	-
QDX1.5-32-0.75	QX1.5-32-0.75	0.75	1			33	31.5	30	27.5	23	16	-	-	-	-
QDX3-12-0.25	QX3-12-0.25	0.25	0.33			14	13	12	10.5	-	-	-	-	-	-
QDX3-16-0.37	QX3-16-0.37	0.37	0.5			19	18	16	13	-	-	-	-	-	-
QDX3-20-0.55	QX3-20-0.55	0.55	0.75			21.5	21	20	18	12	-	-	-	-	-
QDX3-25-0.75	QX3-25-0.75	0.75	1			27	26.3	25	23.5	22	19	-	-	-	-
QDX3-30-1.1	QX3-30-1.1	1.1	1.5			30.5	30	29.4	28.2	26.5	23	-	-	-	-
QDX8-14-0.55	QX8-14-0.55	0.55	0.75			16.5	16.3	16	15.6	15	14.4	13.6	11.5	9.4	7.3
QDX8-18-0.75	QX8-18-0.75	0.75	1			20.5	20.2	19.9	19.5	19	18.5	18	15	12	9

PERFORMANCE DATA 

MODEL		P2		DELIVERY                                n≈3450  1/min
1~110v/220v	3~380-415v	KW	HP	Q	m³/h	0	6	12	18	24	30	36	42	48	60	72
					l/min	0	100	200	300	400	500	600	700	800	1000	1200
QDX10-12-0.55	QX10-12-0.55	0.55	0.75	H(m)		16.5	15	11.5	7.5	-	-	-	-	-	-	-
QDX10-16-0.75	QX10-16-0.75	0.75	1			20.5	19	15	9	-	-	-	-	-	-	-
QDX10-20-1.1	QX10-20-1.1	1.1	1.5			23	22	19	13	-	-	-	-	-	-	-
QDX15-8-0.55	QX15-8-0.55	0.55	0.75			9.6	9.2	8.7	6.8	4	-	-	-	-	-	-
QDX15-11-0.75	QX15-11-0.75	0.75	1			15.5	14.5	12.5	9.5	6	-	-	-	-	-	-
QDX15-15-1.1	QX15-15-1.1	1.1	1.5			17.5	16.9	15.8	13.6	10.4	-	-	-	-	-	-
QDX30-6-0.75	QX30-6-0.75	0.75	1			9.7	9.3	8.9	8.4	7.6	6.5	5.3	4.1	-	-	-
QDX30-8-1.1	QX30-8-1.1	1.1	1.5			10.2	9.8	9.3	8.8	8.2	7.7	7	6.2	5.2	-	-
QDX30-11-1.5	QX30-11-1.5	1.5	2			12.8	12.6	12.4	12	11.5	10.9	9.9	8.5	6.8	-	-
QDX40-7-1.1	QX40-7-1.1	1.1	1.5			10.2	9.8	9.3	8.8	8.2	7.7	7	6.2	5.2	-	-
QDX40-9-1.5	QX40-9-1.5	1.5	2			12.8	12.6	12.4	12	11.5	10.9	9.9	8.5	6.8	-	-
QDX50-7-1.5	QX50-7-1.5	1.5	2			9.6	9.5	9.4	9.3	9.2	8.9	8.5	8	7.5	6	4

FAQ:

Q: What is the delivery time?
A:The sample can be sent to customer within 10-15 days.
The batch order can be shipped within 35 days after receiving deposit payment
Q:Where is your loading port?
A: Ningbo port, China
Q: Is it all right to make customer's own brand name?
 A: Can make OEM if order quantity reached 1000pcs totally
Q: What is your payment term?
A: 30% in advance, 70% balance the B/L or T/T
Q: What is the warranty of the product?
A: We offer 1 year product life guarantee and a generous 1 year warranty on all purchases that begin with the BL
Q: What information shall I provide you when I need your offer?
A: Normally, we need customer to supply the pump flow, total head, pump material (copper wire or aluminum wire? Stator length), voltage, frequency, etc, so we can quote exactly what customer need
Q: Can you accept customized products?
A: Yes we accept your specific order if you could provide us with your requirements.
Q: Will you supply any spare parts with the pumps?
A: Yes, we can supply for example: tank, flexible hose, pressure switch, pressure gauge, brass connector, cable, etc.
Q: Is there any leakage problem of this pump?
A: Some factory may have such problem, but we solved it very well, by using good material of pump casing, O-ring, and they fit each other perfect. We use 8 screw on the pump head while others may use only 6 screw to save cost. We test 100% and long time for the pump head part, to make sure there is no leakage problem.
Q: Do you supply sample?
A: We can supply sample, but customer have to pay for the sample fee
Q: What is the delivery time?
A:30-45 after we receiving your deposit.
Q:Where is your loading port?
A: Ningbo port, China
Q: Where did you export to?
A: We export to more than 50 countries, for example, Israel, South Africa, Germany, Poland, Spain, Vietnam, Malaysia, Russia, Thailand, Mexico, Brazil, Chile, etc.
Q: Can I get any discount if order EDWIN PUMP brand?
A: At the moment, customer can get lower offer if they purchase EDWIN PUMP brand but still get same good quality pumps as always.
Q: Can I order some pressure tank, flexible hose, 5-way connector, pressure gauge, pressure controller and assemble with the pump?
A: Yes, many customer purchase by this way, and we can make very good job to have this booster system to be assembled without any problem.
Q: Can the pump be made by customized voltage and frequency
A: Yes, 220-240V, 110V, 50Hz, 60Hz, we can make according to customer's need