| Standard: | Â DIN30670,CSAÂ Z245.21,CSA Z245.20, AS1518, AWWA C213 |
| Material: | Â Q235, Q275, Q345 |
| Specification: | DN200--DN2000 |
| Wall thickness: | Wall thickness: 5mm-60mm |
| Surface treatment: | Surface treatment: TPEP,3PE,3PP |
| Usages: | Water, gas, air and steam, black steel tubes and pipes are utilized for gas distribution inside and outside the house and for hot water circulation in boiler systems. It is also used for line pipes in oil and petroleum industries, for water wells and for water, gas and sewage purposes. It is not used for potable water or for drain waste or vent lines. |
| N.B | Epoxy powder coating | Adhesive(um)Â | Min wall thickness of anticorrosive coating(mm)Â | ||
| (mm) | (mm) | two layer | three layer | usual grade | strengthen grade |
| ≤100 | ≥80 |
 |
 |
1.8 | 2.5 |
| 250 | 200-400 | 170-250 | 2.0 | 2.7 | |
| 250 |
 |
 |
2.2 | 2.9 | |
| 500 |
 |
 |
2.5 | 3.2 | |
| DN≥800 |
 |
 |
3.0 | 3.7 | |
Quality Inspection 
Packaging & Shipping1.Port: TIANJIN
2.Payment Terms:Â L/C,T/T
3.Delivery:Â 15-45 days after deposit or according to customers' quantity.
4.Packing: 1.Big OD: in bulk  2.Small OD: packed by steel strips  3.woven cloth with 7 slats
               4.plastic bags  5.as per customer's optionÂ
Our ServicesÂ
1.Customization is avaliable according to requirements.
2.All production processes are strictly under ISO 9001-2008.
3.Free sample ( not contain the cost of freight).
4.Third party inspection (SGS,BV...) is welcomed.
5.Visit factory any time.
6.FOB/ CIF/ CFR/ ERW is accepted.Â
| Standard: | Â DIN30670,CSAÂ Z245.21,CSA Z245.20, AS1518, AWWA C213 |
| Material: | Â Q235, Q275, Q345 |
| Specification: | DN200--DN2000 |
| Wall thickness: | Wall thickness: 5mm-60mm |
| Surface treatment: | Surface treatment: TPEP,3PE,3PP |
| Usages: | Water, gas, air and steam, black steel tubes and pipes are utilized for gas distribution inside and outside the house and for hot water circulation in boiler systems. It is also used for line pipes in oil and petroleum industries, for water wells and for water, gas and sewage purposes. It is not used for potable water or for drain waste or vent lines. |
| N.B | Epoxy powder coating | Adhesive(um)Â | Min wall thickness of anticorrosive coating(mm)Â | ||
| (mm) | (mm) | two layer | three layer | usual grade | strengthen grade |
| ≤100 | ≥80 |
 |
 |
1.8 | 2.5 |
| 250 | 200-400 | 170-250 | 2.0 | 2.7 | |
| 250 |
 |
 |
2.2 | 2.9 | |
| 500 |
 |
 |
2.5 | 3.2 | |
| DN≥800 |
 |
 |
3.0 | 3.7 | |
Quality Inspection Packaging & Shipping1.Port: TIANJIN
2.Payment Terms:Â L/C,T/T
3.Delivery:Â 15-45 days after deposit or according to customers' quantity.
4.Packing: 1.Big OD: in bulk  2.Small OD: packed by steel strips  3.woven cloth with 7 slats
               4.plastic bags  5.as per customer's optionÂ
Our ServicesÂ
1.Customization is avaliable according to requirements.
2.All production processes are strictly under ISO 9001-2008.
3.Free sample ( not contain the cost of freight).
4.Third party inspection (SGS,BV...) is welcomed.
5.Visit factory any time.
6.FOB/ CIF/ CFR/ ERW is accepted.Â
Diesel Engine water pump is a common industrial equipment, which is widely used in agriculture, construction, engineering, fire protection and other fields. Its main function is to convert the power generated by the diesel engine into the power of water, so as to realize the delivery and supply of water. This article will introduce the working principle, structural characteristics, application fields and maintenance of diesel engine water pump.
The working principle of the diesel engine water pump is to use the power generated by the combustion capacity of the diesel engine to transmit the power to the water pump through the connecting rod mechanism, so as to drive the water pump to work. The working process of diesel engine water pump can be divided into three stages: water absorption, water pressure and drainage. In the suction stage, the diesel engine generates negative pressure through the up and down movement of the piston to draw water from the water source into the water inlet of the water pump; in the pressurized water stage, the piston of the diesel engine moves upwards to press the water into the pressurized water chamber of the water pump; in the drainage stage, the piston of the diesel engine moves downward to discharge the water from the outlet of the water pump.
Diesel Engine Water Pump,Water Pump Diesel Engine Agriculture,2 Inch Diesel Water Pump,3 inch 4 inch diesel water pump
Vibropac Machinery Co.,Ltd , https://www.vibropac-power.com