PRODUCT DESCRIPTION
| Components | Material |
| Delivery casing | AISI304 SS |
| Suction lantern | AISI304 SS |
| Diffuser | AISI304 SS |
| Impeller | AISI304 SS |
| Shaft | AISI304 SS |
| Shaft coupling | AISI304SS |
| Wear ring | Rubber |
| Motor external casing | AISI304 SS |
| Top chock | 1. Cast-Cu ASTM C85500 |
| 2. AISI 420 SS | |
| 3. Cast-iron ASTM NO.30 | |
| Bottom support | AISI304 SS |
| Mechanical seal | Special seal for deep wellGraphite-Ceramic |
| Shaft | AISI 304 SS-ASTM5140 |
| Seal lubricant ol | Oil for food machinery and pharmaceutic use. |
| Model | P₂ | DELIVERYn≈2850 L/ min | |||||||||||||
| 1- 220-240V |
3- 380-415V |
KW | HP | Qm³/h I/ min |
0 | 1.8 | 3.6 | 5.4 | 7.2 | 9.0 | 10.8 | 12.6 | 14.4 | 16.2 | 18 |
| 0 | 30 | 60 | 90 | 120 | 150 | 180 | 210 | 240 | 270 | 300 | |||||
| 4SPM14-4 | 4SP14-4 | 1.3 | 1.75 | H(m) | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 18 | 16 | 14 | 11 |
| 4SPM14-5 | 4SP14-5 | 1.5 | 2 | 32 | 31 | 29 | 28 | 27 | 26 | 24 | 23 | 20 | 18 | 14 | |
| 4SPM14-6 | 4SP14-6 | 1.8 | 2.5 | 38 | 37 | 35 | 34 | 32 | 31 | 29 | 27 | 25 | 21 | 17 | |
| 4SPM14-7 | 4SP14-7 | 2.2 | 3 | 45 | 43 | 41 | 39 | 38 | 36 | 34 | 32 | 29 | 25 | 20 | |
| 4SPM14-8 | 4SP14-8 | 2..6 | 3.5 | 51 | 49 | 47 | 45 | 43 | 41 | 39 | 36 | 33 | 28 | 23 | |
| — | 4SP14-10 | 3 | 4 | 64 | 62 | 59 | 56 | 54 | 51 | 49 | 45 | 41 | 35 | 28 | |
| — | 4SP14-13 | 4 | 5.5 | 83 | 80 | 76 | 73 | 70 | 67 | 63 | 59 | 53 | 46 | 37 | |
| — | 4SP14-16 | 5 | 7 | 102 | 99 | 94 | 90 | 86 | 82 | 78 | 73 | 65 | 57 | 45 | |
| — | 4SP14-18 | 5.5 | 7.5 | 115 | 111 | 106 | 101 | 97 | 92 | 88 | 82 | 74 | 64 | 51 | |
| — | 4SP14-21 | 7 | 10 | 134 | 130 | 123 | 118 | 113 | 108 | 102 | 95 | 86 | 74 | 60 | |
| — | 4SP14-24 | 7.5 | 10 | 153 | 148 | 141 | 135 | 129 | 123 | 117 | 109 | 97 | 85 | 68 | |
Performance Curve
Keywords:
Since 2012
Taizhou Werto Mechanical & Electrical Co., Ltd.
Taizhou Werto Mechanical & Electrical Co., Ltd. is a company which specialized in water pumps and electric motors for the R&D,manufacture and sales.Our company was founded in 2012 and located in China ‘s pump town,Wenling,Zhejiang,China. We are one of modern enterprises which acquire the core technology of water pumps and electric motors,we implement modernization management ,all our products are in conformity with ISO9001 international standard. Besides we have all necessary automation machineries and equipments to keep high productivity and stable quality.
Your contact details
Note: Please leave your contact information and our professionals will contact you as soon as possible!
4SP 14 Deep Well Submersible Pump
Summary:
Products Description
4SPM deep well submersible pump is used to pump water from drilled deep wells,
borehole wells,ponds,and lakes.
ldeal for sprinker lawn irrigation,elevated and cistem tanks filling,
water fountains, industrial and farming water supply, and agriculturalirrigation.
Optional Available On Request
Top chuck is available with brass or ss304
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
Operating conditions
Maximum fluid temperature up to +50℃
Maximum sand content:0.25%
Minimum well diameter:4"
Features
Rewindable motor
Single-phase:220-240V/50Hz
Three-phase:380-415V/50Hz
Equipped with start control box or digital auto-control box
NEMA dimension standards
Curve tolerance according to lSO 9906
Classification:
News Center
29
2025-07
How to Choose the Best Small Household Centrifugal Water Pump for Your Needs
How to Choose the Best Small Household Centrifugal Water Pump for Your Needs Table of Contents Introduction to Small Household Centrifugal Water Pumps Understanding Different Types of Water Pumps Key Features to Consider When Choosing a Pump Determining the Right Size and Capacity Efficiency and Performance Metrics Installation and Maintenance Tips Top Brands in Centrifugal Water Pu
View More26
2025-07
Understanding Deep Well Submersible Pumps: Essential Insights for Industrial Applications
Deep well submersible pumps are specialized devices designed for extracting water from deep underground sources. These pumps play a crucial role in various industrial applications, including agriculture, municipal water supply, and mining. Understanding their functionality and benefits can help industries make informed decisions when selecting the appropriate water pumping solution. At their core,
View More23
2025-07
Why Choose a Deep Well Submersible Pump for Your Water Supply Needs?
Why Choose a Deep Well Submersible Pump for Your Water Supply Needs? Understanding Deep Well Submersible Pumps Deep well submersible pumps are specialized devices designed to extract water from deep underground wells. They operate underwater, making them ideal for accessing water sources that are not reachable by traditional surface pumps. Their unique design allows them to generate high pressure,
View MoreQuick Links
Product
Social Media
Parent Company:TAIZHOU WERTO IMPORT AND EXPORT CO.,LTD Head Office:
ROOM06,5FLOOR,UNIT2,#3TIMES BUILDING.NO.115 JIULONG AVENUE WENLING ZHEJIANG CHINA
Factory:TAIZHOU WERTO MECHANICAL AND ELECTRICAL CO.,LTD
Address:No.20 Building,Zeguo Industrial Zone,Wenling,Zhejiang,China