Custom 3.5SD(QJ) High Performance Stainless Steel Deep Well Pump

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  • 3.5SD(QJ) High Performance Stainless Steel Deep Well Pump
  • 3.5SD(QJ) High Performance Stainless Steel Deep Well Pump

3.5SD(QJ) High Performance Stainless Steel Deep Well Pump

The 3.5SD(QJ) High Performance Stainless Steel Deep Well Pump is a highly reliable and efficient solution for a variety of water pumping needs. Made from high-quality stainless steel, this pump is designed to offer durability, low maintenance, and excellent performance in both deep and shallow well applications. Its advanced engineering makes it suitable for a range of industries, including agriculture, water supply, and industrial cooling systems.

+86-400-0576-008 salesmanager@yuanshengmech.com
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  • Specification
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Product Advantages
Durable Stainless Steel Construction
The 3.5SD(QJ) pump is made entirely of stainless steel, which enhances its resistance to corrosion, rust, and scaling. This makes it highly suitable for use in harsh water environments, including areas with high mineral content or varying water quality.
Stainless steel also improves the pump's resistance to wear and tear, ensuring a longer lifespan with minimal maintenance needs.

Versatile Performance
The 3.5SD(QJ) pump is capable of operating in a wide range of conditions, from deep well applications to water supply and irrigation systems. It can handle a variety of water levels and flow rates, offering reliable service across different environments.
Its versatility makes it suitable for both rural and urban applications, and for use in both domestic and industrial water supply systems.

High-Quality Stainless Steel Materials
The entire pump body, motor shaft, and other key components are crafted from premium stainless steel, offering exceptional corrosion resistance and durability.
This ensures that the pump remains effective and operational even in harsh environments, where water quality may be inconsistent or corrosive.

Advanced Hydraulic Design
The 3.5SD(QJ) pump incorporates a highly efficient impeller system, which ensures smooth water flow and reduces energy consumption during operation.
Its advanced hydraulic design helps minimize friction loss, further contributing to the pump’s overall efficiency and extended operational lifespan.

Multi-Stage Pumping System
The pump is designed with a multi-stage system that enhances water pressure output, making it ideal for high-lift pumping operations. This system ensures that the pump can lift water from deep wells and transport it over long distances with consistent pressure.
The multi-stage configuration also makes the pump highly adaptable, allowing it to handle varying water demands with ease.

Compact and Efficient Motor
The motor of the 3.5SD(QJ) pump is designed to be compact yet powerful, allowing for easy installation even in limited space.
Despite its small size, the motor delivers robust performance, contributing to the pump's overall high efficiency and making it suitable for both residential and industrial applications.

Sealed Motor for Enhanced Protection
The motor is equipped with advanced sealing technology that prevents water from entering the motor and causing damage. This sealed design ensures that the pump operates in submerged conditions without compromising performance.
The motor is also protected from debris and contaminants, further extending the life of the pump and reducing the need for frequent repairs.

Product Applications
Agricultural Irrigation
The 3.5SD(QJ) pump is widely used in agricultural irrigation systems to extract water from deep wells, rivers, or reservoirs. It ensures a steady water supply to crops, improving irrigation efficiency and overall farm productivity.
Its high lift capability makes it especially useful for applications where water needs to be lifted from deep sources to irrigate large areas of farmland.

Water Supply Systems
In municipal and rural water supply systems, the 3.5SD(QJ) pump is often used to transport water from wells to homes, businesses, and other facilities.
Its high performance and efficient water lifting ability make it ideal for areas that require reliable, consistent water supply, even in regions with low or fluctuating water levels.

Industrial Cooling Systems
The pump is also highly effective in industrial cooling applications, where it helps to circulate water through cooling towers or heat exchangers to maintain equipment temperatures.
Its ability to handle large volumes of water at high pressure ensures that it can meet the demanding requirements of industrial cooling processes.

Livestock Watering
For farms and ranches, the 3.5SD(QJ) pump provides a reliable solution for livestock watering. It can pump water from deep wells or reservoirs to supply clean drinking water to animals, ensuring their health and productivity.
The pump’s durable construction and ability to deliver consistent water flow make it a practical solution for maintaining a steady water supply in rural agricultural operations.

WARRANTY: 1 YEAR
● (According to our general sales conditions).

COMPONENTS MATERIAL
Pump casing AlSI 304SS/201SS
Outlet Cast-Cu
Inlet Cast-Cu
Strainer AISI 304SS
Diffuser PC
Impeller POM
Pump shaft AISI 304SS/201SS
Shaft coupling AISI 304SS/201SS
Motor casing AISI 304SS/201SS
Mechanical seal Graphite-ceramic/TC
Top chock Cast-Cu/Cast-iron
Motor shaft AISI 304SS
Bearing NSK/C&U
Seal lubricant oil 10# White Oil

PERFORMANCE TABLE:

Type

Motor power

Outlet

Delivery N≈2850r/min

1~220V-240V

3~380V-415V

KW

HP

DN

Q m³/h

0

0.6

1.2

1.8

2.4

3

3.6

4.2

4.8

I/min

0

10

20

30

40

50

60

70

80

3.5SD(QJ)m2/9

3.5SD(QJ)2/9

0.37

0.5

1.5"

H(m)

50

49

46

45

40

34

31

20

6

3.5SD(QJ)m2/13

3.5SD(QJ)2/13

0.55

0.75

1.5"

73

70

66

64

57

49

44

29

9

3.5SD(QJ)m2/16

3.5SD(QJ)2/16

0.75

1

1.5"

90

86

82

79

70

61

54

35

11

3.5SD(QJ)m2/18

3.5SD(QJ)2/18

0.95

1.3

1.5"

101

97

92

89

79

68

61

40

13

3.5SD(QJ)m2/22

3.5SD(QJ)2/22

1.1

1.5

1.5"

123

119

112

109

97

83

75

48

15

3.5SD(QJ)m2/28

3.5SD(QJ)t2/28

1.5

2

1.5"

157

151

143

139

123

106

95

62

20

Type

Motor power

Outlet

Delivery N≈2850r/min

1~220V-240V

3~380V-415V

KW

HP

DN

Q m³/h

0

0.6

1.2

1.8

2.4

3

3.6

4.2

4.8

5.4

6

I/min

0

10

20

30

40

50

60

70

80

90

100

3.5SD(QJ)m3/8

3.5SD(QJ)3/8

0.37

0.5

1.5"

H(m)

44

43

43

42

39

37

33

30

24

16

9

3.5SD(QJ)m3/11

3.5SD(QJ)3/11

0.55

0.75

1.5"

62

61

59

58

54

50

45

40

33

22

13

3.5SD(QJ)m3/13

3.5SD(QJ)3/13

0.75

1

1.5"

72

71

69

68

64

59

53

47

39

26

15

3.5SD(QJ)m3/15

3.5SD(QJ)3/15

0.95

1.3

1.5"

82

81

79

78

74

68

62

55

45

30

18

3.5SD(QJ)m3/19

3.5SD(QJ)3/19

1.1

1.5

1.5"

103

102

100

100

93

87

78

70

57

38

23

3.5SD(QJ)m3/23

3.5SD(QJ)3/23

1.5

2

1.5"

124

123

121

120

113

105

95

84

69

46

27

PACKAGING INFORMATION:

Single-phase/Model

Pump body size(cm)

Pump body  weight(kg)

Motor size(cm)

Motor weight(kg)

Whole pump size(cm)

Whole pump weight(kg)

3.5QJm2/9-0.37

 

 

 

 

90*9*10

12.7

3.5QJm2/13-0.55

 

 

 

 

108*9*10

14.65

3.5QJm2/16-0.75

 

 

 

 

117*9*10

15.63

3.5QJm2/18-0.95

 

 

 

 

125*9*10

17

3.5QJm2/22-1.1

 

 

 

 

144*9*10

20

3.5QJm2/28-1.5

 

 

 

 

161*9*10

23.15

Three-phase/Model

Pump body size(cm)

Pump body  weight(kg)

Motor size(cm)

Motor weight(kg)

Whole pump size(cm)

Whole pump weight(kg)

3.5QJm3/8-0.37

 

 

 

 

92*9*10

12.7

3.5QJm3/11-0.55

 

 

 

 

108*9*10

14.65

3.5QJm3/13-0.75

 

 

 

 

116*9*10

15.63

3.5QJm3/15-0.95

 

 

 

 

124*9*10

17

3.5QJm3/19-1.1

 

 

 

 

142*9*10

19.8

3.5QJm3/23-1.5

 

 

 

 

164*9*10

23.4


WARRANTY: 1 YEAR
● (According to our general sales conditions).

COMPONENTS MATERIAL
Pump casing AlSI 304SS/201SS
Outlet Cast-Cu
Inlet Cast-Cu
Strainer AISI 304SS
Diffuser PC
Impeller POM
Pump shaft AISI 304SS/201SS
Shaft coupling AISI 304SS/201SS
Motor casing AISI 304SS/201SS
Mechanical seal Graphite-ceramic/TC
Top chock Cast-Cu/Cast-iron
Motor shaft AISI 304SS
Bearing NSK/C&U
Seal lubricant oil 10# White Oil

PERFORMANCE TABLE:

Type

Motor power

Outlet

Delivery N≈2850r/min

1~220V-240V

3~380V-415V

KW

HP

DN

Q m³/h

0

0.6

1.2

1.8

2.4

3

3.6

4.2

4.8

I/min

0

10

20

30

40

50

60

70

80

3.5SD(QJ)m2/9

3.5SD(QJ)2/9

0.37

0.5

1.5"

H(m)

50

49

46

45

40

34

31

20

6

3.5SD(QJ)m2/13

3.5SD(QJ)2/13

0.55

0.75

1.5"

73

70

66

64

57

49

44

29

9

3.5SD(QJ)m2/16

3.5SD(QJ)2/16

0.75

1

1.5"

90

86

82

79

70

61

54

35

11

3.5SD(QJ)m2/18

3.5SD(QJ)2/18

0.95

1.3

1.5"

101

97

92

89

79

68

61

40

13

3.5SD(QJ)m2/22

3.5SD(QJ)2/22

1.1

1.5

1.5"

123

119

112

109

97

83

75

48

15

3.5SD(QJ)m2/28

3.5SD(QJ)t2/28

1.5

2

1.5"

157

151

143

139

123

106

95

62

20

Type

Motor power

Outlet

Delivery N≈2850r/min

1~220V-240V

3~380V-415V

KW

HP

DN

Q m³/h

0

0.6

1.2

1.8

2.4

3

3.6

4.2

4.8

5.4

6

I/min

0

10

20

30

40

50

60

70

80

90

100

3.5SD(QJ)m3/8

3.5SD(QJ)3/8

0.37

0.5

1.5"

H(m)

44

43

43

42

39

37

33

30

24

16

9

3.5SD(QJ)m3/11

3.5SD(QJ)3/11

0.55

0.75

1.5"

62

61

59

58

54

50

45

40

33

22

13

3.5SD(QJ)m3/13

3.5SD(QJ)3/13

0.75

1

1.5"

72

71

69

68

64

59

53

47

39

26

15

3.5SD(QJ)m3/15

3.5SD(QJ)3/15

0.95

1.3

1.5"

82

81

79

78

74

68

62

55

45

30

18

3.5SD(QJ)m3/19

3.5SD(QJ)3/19

1.1

1.5

1.5"

103

102

100

100

93

87

78

70

57

38

23

3.5SD(QJ)m3/23

3.5SD(QJ)3/23

1.5

2

1.5"

124

123

121

120

113

105

95

84

69

46

27

PACKAGING INFORMATION:

Single-phase/Model

Pump body size(cm)

Pump body  weight(kg)

Motor size(cm)

Motor weight(kg)

Whole pump size(cm)

Whole pump weight(kg)

3.5QJm2/9-0.37

 

 

 

 

90*9*10

12.7

3.5QJm2/13-0.55

 

 

 

 

108*9*10

14.65

3.5QJm2/16-0.75

 

 

 

 

117*9*10

15.63

3.5QJm2/18-0.95

 

 

 

 

125*9*10

17

3.5QJm2/22-1.1

 

 

 

 

144*9*10

20

3.5QJm2/28-1.5

 

 

 

 

161*9*10

23.15

Three-phase/Model

Pump body size(cm)

Pump body  weight(kg)

Motor size(cm)

Motor weight(kg)

Whole pump size(cm)

Whole pump weight(kg)

3.5QJm3/8-0.37

 

 

 

 

92*9*10

12.7

3.5QJm3/11-0.55

 

 

 

 

108*9*10

14.65

3.5QJm3/13-0.75

 

 

 

 

116*9*10

15.63

3.5QJm3/15-0.95

 

 

 

 

124*9*10

17

3.5QJm3/19-1.1

 

 

 

 

142*9*10

19.8

3.5QJm3/23-1.5

 

 

 

 

164*9*10

23.4

  • How long does it take to get a reply after we send you an inquiry?

    We will respond to you within 12 hours after receiving your inquiry on weekdays.

  • Are you a direct manufacturer or a trading company?

    We are a factory, integrating industry and trade, we produce and sell our own products, and we also serve domestic and foreign markets.

  • What products can you provide?

    We mainly produce aquaculture machinery and submersible pumps, such as impeller aerators, waterwheel aerators, floating pumps, fans, QDX, WQD, sewage pumps, etc.

  • What are the main application areas of your products?

    Our products are widely used in fish pond oxygenation, farmland irrigation and drainage, building foundation cleaning, environmental protection chemicals and household water supply, etc.

  • Can you make customized products?

    Yes, we mainly make customized products. We develop and produce products according to the drawings or samples provided by customers.

  • What is your company's production capacity?

    We have 5 new energy-saving and environmentally friendly production lines, including a fully automatic shell enameling line and 4 natural gas heat treatment lines, with an annual production capacity of 20,000 machines.

  • How many employees are there in your company, and how many of them are technical personnel?

    The company currently has more than 50 employees, including 35 professional technicians, 2 engineers and 13 office staff.

  • How does your company ensure product quality?

    First of all, we will have corresponding inspections after each process. For the finished products, we will conduct comprehensive inspections according to customer requirements and international standards.

  • What is the payment method?

    When quoting, we will confirm the transaction method with you, FOB, CIF, CNF, or other methods. For mass production, we usually pay a 30% advance payment first and then pay the balance before shipment. Most of our payment methods are T/T, of course, L/C is also acceptable.

  • How are the goods delivered to customers?

    We usually ship by sea, as we are close to Ningbo Port, and sea export is very convenient. At the same time, we can also ship by land or air according to customer needs. Ningbo Airport and Shanghai International Airport are very close to us.

Taizhou Yuansheng Aquacul Ture Machinery Co., Ltd.

Our company is professional supplier of 3.5SD(QJ) High Performance Stainless Steel Deep Well Pump and 3.5SD(QJ) High Performance Stainless Steel Deep Well Pump exporter, specializes in the production of more than 90 varieties of floating aerators, impeller aerators, waterwheel aerators, surge gas aerators, Roots aeration aerators, vortex microporous aerators, QY oil-immersed submersible electric pumps, QD/Q multi-stage submersible electric pumps, WQD/WQ sewage submersible electric pumps, QDX/QX small submersible electric pumps, permanent magnet frequency conversion submersible pumps, etc. in twelve major series. The products are diverse in variety and complete in specifications.

Taizhou Yuansheng Aquacul Ture Machinery Co., Ltd.

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