Five Advantages Of Products
- Special designed impellers with scientific water flow and head
- High quality PC diffusers and POM impellers with stainless steel inserts
- Single-stage floating structure
- Low voltage designed motors with double sealing structure
- High temperature copper wire
Product Details
3.5SD SERIES Electrical Submersible Deep Well Borehole Water pump
Application:
Water supply
Sprinkler irrigation
Pressure boosting
Fire-fighting
Opertating conditions:
Minimum well diameter: 3.5" inches
Maximum fluid temperature: 50 centigrade
Maximum sand content: 0.25%
Maximum immersion: 80m
Specifications
Rewindable motor / fully enclosed shielding motor
1 Phase: 220V-240V/50Hz
3 Phase: 380V-415V/50Hz
Dimension and curve according to NEMA Standard
Options on requests
Special material components
Start con trol box or automatic digtal control box
50 or 60Hz
Single phase motor with built-in capacitor
Model power(kw) max flow(m3/h) max head(m)
3.5SD4/7 0.37 4 27
3.5SD4/9 0.55 4 35
3.5SD4/11 0.75 4 43
3.5SD4/13 1.1 4 52
3.5SD4/16 1.1 4 63
3.5SD4/18 1.5 4 72
3.5SD4/21 1.5 4 83
3.5SD4/24 2.2 4 96
3.5SD4/28 2.2 4 112
3.5SD4/33 3 4 132
3.5SD4/38 4 4 152
MODEL
3.5SD3/6-0.25KW 3.5SD3/8-0.37KW 3.5SD3/11-0.55KW 3.5SD3/14-0.75KW 3.5SD3/17-1.1
3.5SD3/20-1.1KW 3.5SD3/23-1.5KW 3.5SD3/26-1.5KW 3.5SD3/30-2.2KW 3.5SD3/34-2.2
3.5SD3/40-3KW 3.5SD3/46-4KW (MAX HEAD FROM 30-250M)
ZHEJIANG DOLAY PUMP INDUSTRY CO., LTD.
Contact Person: Vivian Shine
Department: Export Department
Post: Sales manager
Telephone: +86 13867672347
Landline: 0576-86932269
Company Address: No. 189 Hengshi West Road, Hengfeng Industrial Park, Wenling, Taizhou, Zhejiang province, China.
Website: zhejiangdolay.us764.com
Inquiry
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