Deep-Well Pumps for Clean Water
Basic Info
Model No.: DP
Product Description
Model NO.: DP Structure: Single-stage Pump Power: Electric Type: Domestic Centrifugal Pumps Industry: Mechanical Pump Performance: No Leakage Pump Item: Deep-Well Pumps for Clean Water Specification: CE HS Code: 8413 Material: Cast Iron Assembly: Booster Pump Start Up: Electric Pump Application: Clarified Water Pump Media: Clarified Water Pump Theory: Centrifugal Pump Trademark: WASSERMANN, OEM Origin: China Deep-Well Pumps For Clean Water
Model: DP
APPLICATIONS
-Self priming water pumps for deep suctions up to mt.25 to be used in case of important
water level gap.
-Suitable to drain water from wells and in domestic fittings by small and medium sized tanks.
-Before installing the pump verify that all pipes (iron, plastic or rubber) are clean inside so to avoid
any obstruction to the ejector nozzle. At the foot of the ejector must be installed a foot valve or a check
valve. Installed the pump, fill completely both pipes and pump body with clean water. To preserve an
efficient priming it is necessary a certain pression in the circuit, therefore it is recommended to install
a membrane tank at the delivery of the pump.
OPERATING LIMITS
-Maximum operating pressure: 8 bar
-Maximum ambient temperature +40ºC
-Liquid temperature up to +60ºC
-Maxumum altiude +1000m
PRODUCTION STANDARD
-IEC 60034-1
-IEC 34-1
-IEC 335-1
-ISO 2548
MOTOR
- Single phase power supply with capacitor permanently activated
- Speed of rotation: 2850r/min
- Insulation Class B
- Protection IP44
- Continuous duty:S1
CURVES AND PARAMETERS
PACKING
1pcs/ctn.
WARRANTY
1. We offer warranty 18 months,since the date from the customer sell to their customers.
2. During the warranty,if any quality claims,we will ask for documents(usually guarantee cards), photos and detailed reports of the defects and the possible causes, once it is confirmed, we will send free spare parts to make maintenance, if the pumps are not possible to be repaired,we will send new pumps for free in next shipments.
3. We will always include 2% free spare parts which can be easily damaged in each shipment,for your usual easy maintenance. 2% is 2% of the order quantity.
COMPANY INFORMATION
WASSERMANN is a company that is committed to study, to develop, to manufacture and to industrialize pumping systems.We have been operating in the electric pump industry for more than twenty years.
We offer to our customers a big and specific range of pumps for a large variety of uses: Domestic applications, industrial fields, groundwater, wastewater and sewage applications, for civil plants, building-service sector, agricultural and irrigation applications, swimming pools and SPA baths.
The same time,WASSERMANN is a distributor of climate and sanitary hot water solutions and services, operating in a market more than 10 years. Pls refer to the link below.
LINKS
www.wassermann.cn Contact us if you need more details on Deep-Well Pumps. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Domestic Surface Pump、Water Pressure Pumps. If these products fail to match your need, please contact us and we would like to provide relevant information.
Model: DP
APPLICATIONS
-Self priming water pumps for deep suctions up to mt.25 to be used in case of important
water level gap.
-Suitable to drain water from wells and in domestic fittings by small and medium sized tanks.
-Before installing the pump verify that all pipes (iron, plastic or rubber) are clean inside so to avoid
any obstruction to the ejector nozzle. At the foot of the ejector must be installed a foot valve or a check
valve. Installed the pump, fill completely both pipes and pump body with clean water. To preserve an
efficient priming it is necessary a certain pression in the circuit, therefore it is recommended to install
a membrane tank at the delivery of the pump.
OPERATING LIMITS
-Maximum operating pressure: 8 bar
-Maximum ambient temperature +40ºC
-Liquid temperature up to +60ºC
-Maxumum altiude +1000m
PRODUCTION STANDARD
-IEC 60034-1
-IEC 34-1
-IEC 335-1
-ISO 2548
MOTOR
- Single phase power supply with capacitor permanently activated
- Speed of rotation: 2850r/min
- Insulation Class B
- Protection IP44
- Continuous duty:S1
CURVES AND PARAMETERS
| TYPE | POWER | μF | Ampere I max. | DNA | DNM | |
| HP | KW | |||||
| DP505 | 1.5 | 1.1 | 30 | 7.2 | 1¼″ | 1″ |
| DP255A | 0.75 | 0.55 | 16 | 3.3 | 1¼″ | 1″ |
| DP355A | 1 | 0.75 | 20 | 3.7 | 1¼″ | 1″ |
| DP255N | 0.75 | 0.55 | 16 | 3.3 | 1¼″ | 1″ |
| DP355N | 1 | 0.75 | 20 | 3.7 | 1¼″ | 1″ |
PACKING
1pcs/ctn.
WARRANTY
1. We offer warranty 18 months,since the date from the customer sell to their customers.
2. During the warranty,if any quality claims,we will ask for documents(usually guarantee cards), photos and detailed reports of the defects and the possible causes, once it is confirmed, we will send free spare parts to make maintenance, if the pumps are not possible to be repaired,we will send new pumps for free in next shipments.
3. We will always include 2% free spare parts which can be easily damaged in each shipment,for your usual easy maintenance. 2% is 2% of the order quantity.
COMPANY INFORMATION
WASSERMANN is a company that is committed to study, to develop, to manufacture and to industrialize pumping systems.We have been operating in the electric pump industry for more than twenty years.
We offer to our customers a big and specific range of pumps for a large variety of uses: Domestic applications, industrial fields, groundwater, wastewater and sewage applications, for civil plants, building-service sector, agricultural and irrigation applications, swimming pools and SPA baths.
The same time,WASSERMANN is a distributor of climate and sanitary hot water solutions and services, operating in a market more than 10 years. Pls refer to the link below.
LINKS
www.wassermann.cn Contact us if you need more details on Deep-Well Pumps. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Domestic Surface Pump、Water Pressure Pumps. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Surface Pressure Pumps
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