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3SD High Head Vertical Submersiible Deep Well Water Pump

Characters and Advantages:
● Flow Range: 0.3m3/h-3.6m3/h
● Head Range: 7m-144m
● Single-stage floating structure with non-contact impellers.
● POM impeller with enhanced PC diffusers.
● High delivery distance and better performance suitable for deep water level
● Light load for motors and bearing.
● Food grade mechanical oil
Availability:
Quantity:
  • 3SD2.5/21

  • KATREENI

Product  Description

 

3SD

Applications

● For water supply from borehole deep wells.

● For domestic use, for civil and household applications.

● For garden use and irrigation.

Operating conditions

● Maximum fluid temperature up to +35 oC

● Maximum and content: 0.25%

● Maximum immersion: 80m.

● Maximum well diameter: 2.5", 3", 3.5",4"

Options on request

● Other voltages or frequency 60Hz

● Special mechanical seal and bearing brand

● Single phase motor with buit-in capacitor

● Brass or stainless steel outlet and connection.

● Special automatic digital control box and cable length

Motor and Pump

● Single-phase: 220V-240V/50Hz Three-phase:380V-415V/50Hz

● Equip with start control box and thermal protectors.

● Pumps are designed by casing stressed

● According to NEMA dimension standard.

● Curve tolerance according to ISO 9906

Component Material

Components Material
Pump external casing AISI201 SS
Outlet Cast-Cu ASTM C8500                                   AISI 304 SS
Connection Cast-Cu ASTM C8500                                   AISI 304 SS
Diffuser Plastic.PC
Impeller Plastic.POM
Pump Shaft 2Cr13                                                           AISI304SS
Shaft coupling 2Cr13                                                           AISI304SS
Wear ring AISI304SS & Ceramic
Moter External Casing AISI 201 SS                                                  AISI304SS
Top chock Cast-Iron ASTM No.30                               Cast-Cu ASTM C85500
Bottom support AISI 304 SS
Mechanical seal Graphite-Ceramic/TC                                Graphite-Silicon carbide
Motor Shaft AISI 303 SS-ASTM 1045/5140
Bearing C&U                                                   Others
Seal lubricant oil White Oil for food machinery and pharmaceutic use.


Component Pictures

4SD叶轮小流量

Product Parameters

Performance Data

MODEL POWER DELIVERY                                                n ≈2850 r/min
50HZ KW HP

Q m3/h

   l/min

0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7
0 5 10 15 20 25 30 35 40 45
3SD2-08 0.18 0.25

H(m)/

outlet(inch)

1''

35 34 34 33 32 29 26 22 17 11
3SD2-10 0.25 0.33 43 42 42 41 39 35 31 26 20 13
3SD2-14 0.37 0.5 60 59 59 56 53 49 43 36 27 17
3SD2-20 0.55 0.75 85 84 84 82 78 71 62 52 38 24
3SD2-27 0.75 1 115 113 111 108 102 93 83 68 52 33
3SD2-32 0.92 1.25 137 136 135 132 125 115 102 86 67 41
3SD2-37 1.1 1.5 156 154 151 146 139 128 113 93 70 43
3SD2-46 1.5 2 197 196 194 190 180 165 147 124 98 63

MODEL POWER DELIVERY                                                                             n ≈2850 r/min
50HZ KW HP

m3/h

    l/min

0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6
0 5 10 15 20 25 30 35 40 45 50 55 60
3SD2.5-08 0.25 0.33

H(m)/

outlet(inch)

1 1/4''

32 32 31 30 30 29 27 26 24 21 18 13 8
3SD2.5-11 0.37 0.5 44 43 43 42 41 39 37 35 32 29 24 18 11
3SD2.5-16 0.55 0.75 64 63 62 61 59 57 54 51 47 42 35 27 16
3SD2.5-21 0.75 1 84 83 82 80 78 75 72 68 62 56 46 35 21
3SD2.5-26 0.92 1.25 104 103 101 99 96 93 89 84 77 69 57 44 26
3SD2.5-31 1.1 1.5 124 122 121 118 115 111 106 100 91 82 68 52 31
3SD2.5-37 1.5 2 148 146 144 141 137 132 126 119 109 98 81 62 37


MODEL POWER DELIVERY                                                         n ≈2850 r/min
50HZ KW HP

Q m3/h

   l/min

0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4
0 10 20 30 40 50 60 70 80 90
3SD3.5-06 0.25 0.33

H(m)/

outlet(inch)

1 1/4''

23 23 23 22 21 20 17 14 10 5
3SD3.5-09 0.37 0.5 35 34 34 33 32 29 26 21 15 8
3SD3.5-12 0.55 0.75 46 46 45 45 42 39 34 28 20 11
3SD3.5-16 0.75 1 62 61 61 59 57 52 46 37 26 14
3SD3.5-20 0.92 1.25 77 76 76 74 71 65 57 46 33 18
3SD3.5-24 1.1 1.5 93 92 91 89 85 78 69 56 39 21
3SD3.5-28 1.5 2 108 107 106 104 99 91 80 65 46 25


MODEL POWER DELIVERY n ≈2850 r/min
50HZ KW HP

m3/h

    l/min

0 0.6 1.2 1.8 2.4 3.0 3.6 4.2 4.8 5.4 6.0
0 10 20 30 40 50 60 70 80 90 100
3SD4-05 0.25 0.33

H(m)/

outlet(inch)

1''

18 18 18 17 17 16 15 13 11 9 6
3SD4-07 0.37 0.5 26 25 25 24 23 22 20 18 16 12 9
3SD4-10 0.55 0.75 37 36 35 34 33 31 29 26 22 17 12
3SD4-13 0.75 1 48 47 46 45 43 41 38 34 29 23 16
3SD4-16 0.92 1.25 59 58 56 55 53 50 47 42 35 28 19
3SD4-19 1.1 1.5 70 69 67 65 63 59 55 50 42 33 23
3SD4-23 1.5 2 85 83 81 79 76 72 67 60 51 40 28

Performance Curve

3sd2
3sd2.5


3sd3.5
3sd4


Production Corner

SD Production

Optional package


包装图

Transport Line

运输流程


Why Choose Us


工厂图

KATREENI has been operating in the water pump industry for years.

It is a company that is committed to study, develop, manufacture and integrate and industrialize the superior of various manufacturers.

We offer to customers a big and specific range of submersible pumps for a large variety of uses: domestic and civil applications for deep water level, agricultural irrigation for big flow and heavy sand demand, industrial fields for chemical rast request, waste water and sewage applications driven by AC electricity and DC solar energy. We are one of earliest and most professional in building solar pumping systems and household solar system for customers.

We devote to provide people the best quality and the best cost-effective water pumps and water solutions. We have professional engineering and strict QC team. We have rich experiences in different markets and professional knowleges of pumps and environment. All these gurantees our promises with our customers.

Our company has the purpose to contribute to the transformation from "Made in China" to " Intelligence of China". To satisfy the needs of customers who choose us and trust us, we have been and will be keeping on improving.


Certificates


证书1
证书2
证书3


Workshop Corner


车间


Exhibition

展会


展会2

FAQ

1. Q: What is your warranty?

A: 12-18 months' warrantv, depending on product and market

2. Q: What is your MOQ?
A: Sample order is acceptable.

3.Q: What's your payment terms?
A: T/T, L/C, D/P...

4.Q: What's the delivery time?
A: 10-30 days after receiving deposit payment.

5.Q: Can you do OEM brand?
A: Yes, we welcome OEM order.

6.Q:Can you accept customized products?
A: Yes, we accept special requirement.

7.Q:How about your service?
A: We have pre-sale service, in-sale service and after-sale service, Our slogan is steady quality and continuous service.

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Contact Details

MOBILE:0086-13867672347

ADD: NO.189 HENGSHI ROAD, HENGFENG INDUSTRY AREA, WENLING, TAIZHOU, ZHEJIANG PROVINCE,CHINA.

TEL: 0086-57686932269
CONTACT US
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