Taizhou Otono Science and Technology Development Co.,Ltd is a professional water pump manufacturer and has more than fifteen years of experience in manufacturing and exporting water pumps. Our factory produce more than 70 kinds of water pumps, including solar pumps, deep well pumps, economical DC pumps, submersible sewage pumps, and various kinds of water pump accessories. Every year we invest a large proportion of the funds for the purchase of equipment, new product development and manufacturing molds to ensure product quality and market fit.
Why Choose Us
Rich Experience
Taizhou otono science and technology development co.,ltd is a professional water pump manufacturer and has more than fifteen years of experience in manufacturing and exporting water pumps.
Sales Market
At present, our market is mainly concentrated in Asia, Europe ,Africa,Australia,and our products are trusted by local customers.
Our Products
Our factory produce more than 70 kinds of water pumps, including solar pumps, deep well pumps, economical DC pumps, submersible sewage pumps, and various kinds of water pump accessories.
Our Certifications
The company has attained various certifications such as ISO9001 Quality Management System Certification, SGS、TUV、CE.
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6" Stainless Steel Deep Well Pump
1.Max.ambient temperature<40°c.. 2.Sand content(in mass fraction)up to 0.01%.. 3.Hydrogen sulfide content up to 1.5mg/L,chloride ion content up to 400mg/L.. 4.PH 6.5-8.5.
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3'' Deep Well Submersible Pump
(SDM) 3"deep well submersible pump Performance Range Max.Flow: 3.6m³/h Max.Head:142m Technical Data Certificate Operating Conditions 1.Max.ambient temperature<40°c. 2.Sand content(in mass
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3.5'' Deep Well Submersible Pump
(SDM) 3.5" deep well submersible pump Performance Range Max.Flow: 6.0m³/h Max.Head:186m Technical Data Certificate Operating Conditions 1.Max.ambient temperature<40°c. 2.Sand content(in mass
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3'' Stainless Steel Deep Well Pump
(SPM) 3" stainless steel deep well pump Performance Range Max.Flow: 3 m³/h Max.Head: 144 m Technical Data Certificate Operating Conditions 1.Max.ambient temperature<40°c. 2.Sand content(in
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4'' Stainless Steel Deep Well Pump
(SPM) 4" stainless steel deep well pump Performance Range Max.Flow: 188m³/h Max.Head: 336m Technical Data Certificate Operating Conditions 1.Max.ambient temperature<40°c. 2.Sand content(in
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5'' Stainless Steel Deep Well Pump
(SPM) 5" stainless steel deep well pump Performance Range Max.Flow: 40m³/h Max.Head: 330m Technical Data Certificate Operating Conditions 1.Max.ambient temperature<40°c. 2.Sand content(in
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Domestic Automantic Peripheral Pump
Domestic automantic peripheral pump Performance Range Max.Flow: 4.8m³/h Max.Head: 50m Technical Data Certificate Operating Conditions 1.Suction head up to 8m. 2.Liquid temperature up to 90℃ 3.Ambient
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Domestic Automantic Self-priming Pump Cold and Hot Water
Domestic automantic self-priming pump cold and hot water Performance Range Max.Flow: 4.8m³/h Max.Head: 50m Technical Data Certificate Operating Conditions 1.Suction head up to 8m. 2.Liquid
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Domestic Self-priming Jet Surface Pump
Domestic self-priming jet surface pump Performance Range Max.Flow: 6m³/h Max.Head: 52m Technical Data Certificate Operating Conditions 1.Suction lift up to 9m. 2.Liquid temperature up to 40℃.
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Domestic Peripheral Surface Pump
Domestic peripheral surface pump Performance Range Max.Flow: 3 m³/h Max.Head: 60m Technical Data Certificate Operating Conditions 1.Suction head up to 8m. 2.Liquid temperature up to +40℃. 3.Ambient
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Domestic Centrifugal Surface Pump
Domestic centrifugal surface pump Performance Range Max.Flow: 8m³/h Max.Head: 59m Technical Data Certificate Operating Conditions 1.Suction head up to 7m. 2.Liquid temperature up to +40℃. 3.Ambient
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Domestic Large Flow Centrifugal Surface Pump
Domestic large flow centrifugal surface pump Performance Range Max.Flow: 72m³/h Max.Head: 22.5m Technical Data Certificate Operating Conditions Suction lift up to 7m. Liquid temperature up to 60℃.



