1. self-primingÂ
2. clean water pump
3. boostingÂ
| SELF-PRIMINGÂ CLENAÂ WATERÂ PUMPÂ WZBÂ SERIES |
| Â Â Â Â Â Â Â Â MATERIALÂ ANDÂ WORKINGÂ LIMITS |
| Pump body : cast iron |
| Impeller : Brass |
| Motor Housing : Aluminium/Cast iron |
| Motor wire: copper |
| Mechanical seal : S.S.+ Ceramic + Graphite |
| Shaft : 45#steel |
| Bearing : Ceramic |
| Insulation class : B |
| Protection class : IP 44 |
| Voltage:220V/50Hz |
| PERFORMANCE CHART AT n=2850rpm |
| Features and purpose |
| 1. The pump use the PC chip to control the electric pressure switch in order to avoiding the switch tacken off frequency. |
| The uselife will be more longer. |
| 2.The pump will be forced to start 10 seconds per 72 hours to avoid the machine locked when the pump is not used for long time. |
| 3. When the inlet is lack of water, the pump will be detected continously for 8 minutes and access to the water shortage protection system |
|     automatically, avoiding the pump working for long time when lack of water. |
| 4. Add the start-up delay function, when power is on, the pump will be started after 3 seconds avoiding the socket sparking |
|    and protect the person's safety. |
| 5.Add a flow sensor to get the stable pressure, avoiding to affect the flow of water. |
| 6. The pump's performance would be excellent when use flow priority system. |
| Model | Power | outlet | Max-flow | Max-head | Pipe size |
| [Kw] | [mm] | [m3/h] | [m] | (mm) | |
| WZB-200 | 0.2 | 1"×1" | 2 | 25 | 25 |
| WZB-300 | 0.3 | 1"×1" | 2 | 30 | 25 |
| WZB-600 | 0.6 | 1"×1" | 3 | 35 | 25 |
| WZB-800 | 0.8 | 1"×1" | 3.5 | 45 | 25 |
| WZB-200A | 0.2 | 1"×1" | 2 | 25 | 25 |
| WZB-300A | 0.3 | 1"×1" | 2 | 30 | 25 |
| WZB-600A | 0.6 | 1"×1" | 3 | 35 | 25 |
| WZB-800A | 0.8 | 1"×1" | 3.5 | 45 | 25 |
Company Profile
Zhejiang Lonkey Pump Industry Co.,ltd,is located in Wenling City of Zhejiang Province which is called the "Pump Town of China".Lonkey company covers a total area of 28,000 square meters.Lonkey is a professional pump manufacturer for 17 years,with modernized standard factory plants,advanced production line equipments,computerized testing&controlling machine,vacuum lacquer dripping&drying equipments and full-automatic product testing instruments.Â
Our company has been developing, manufacturing and marketing water pumps for the household, industrial and agricultural industries. We can supply a comprehensiverange of water pumps, such as circulator pumps, booster pumps, subersible pumps, self-priming jet pumps, and garden pumps. Product innovaton and excellent quality makes the lonkey brand pumps are spreading all over big or medium-sized cities in domestic market. Pumps are exported to foreign countries areas such as Europe, America, Australia, Southeast Asia, the Middle Ease, and South Africa, and have gained great reputation from our customers. We will establish a good and healthy company image of lonkey in the international and domestic markets.
 Specifications
1. self-primingÂ
2. clean water pump
3. boostingÂ
| SELF-PRIMINGÂ CLENAÂ WATERÂ PUMPÂ WZBÂ SERIES |
| Â Â Â Â Â Â Â Â MATERIALÂ ANDÂ WORKINGÂ LIMITS |
| Pump body : cast iron |
| Impeller : Brass |
| Motor Housing : Aluminium/Cast iron |
| Motor wire: copper |
| Mechanical seal : S.S.+ Ceramic + Graphite |
| Shaft : 45#steel |
| Bearing : Ceramic |
| Insulation class : B |
| Protection class : IP 44 |
| Voltage:220V/50Hz |
| PERFORMANCE CHART AT n=2850rpm |
| Features and purpose |
| 1. The pump use the PC chip to control the electric pressure switch in order to avoiding the switch tacken off frequency. |
| The uselife will be more longer. |
| 2.The pump will be forced to start 10 seconds per 72 hours to avoid the machine locked when the pump is not used for long time. |
| 3. When the inlet is lack of water, the pump will be detected continously for 8 minutes and access to the water shortage protection system |
|     automatically, avoiding the pump working for long time when lack of water. |
| 4. Add the start-up delay function, when power is on, the pump will be started after 3 seconds avoiding the socket sparking |
|    and protect the person's safety. |
| 5.Add a flow sensor to get the stable pressure, avoiding to affect the flow of water. |
| 6. The pump's performance would be excellent when use flow priority system. |
| Model | Power | outlet | Max-flow | Max-head | Pipe size |
| [Kw] | [mm] | [m3/h] | [m] | (mm) | |
| WZB-200 | 0.2 | 1"×1" | 2 | 25 | 25 |
| WZB-300 | 0.3 | 1"×1" | 2 | 30 | 25 |
| WZB-600 | 0.6 | 1"×1" | 3 | 35 | 25 |
| WZB-800 | 0.8 | 1"×1" | 3.5 | 45 | 25 |
| WZB-200A | 0.2 | 1"×1" | 2 | 25 | 25 |
| WZB-300A | 0.3 | 1"×1" | 2 | 30 | 25 |
| WZB-600A | 0.6 | 1"×1" | 3 | 35 | 25 |
| WZB-800A | 0.8 | 1"×1" | 3.5 | 45 | 25 |
Company Profile
Zhejiang Lonkey Pump Industry Co.,ltd,is located in Wenling City of Zhejiang Province which is called the "Pump Town of China".Lonkey company covers a total area of 28,000 square meters.Lonkey is a professional pump manufacturer for 17 years,with modernized standard factory plants,advanced production line equipments,computerized testing&controlling machine,vacuum lacquer dripping&drying equipments and full-automatic product testing instruments.Â
Our company has been developing, manufacturing and marketing water pumps for the household, industrial and agricultural industries. We can supply a comprehensiverange of water pumps, such as circulator pumps, booster pumps, subersible pumps, self-priming jet pumps, and garden pumps. Product innovaton and excellent quality makes the lonkey brand pumps are spreading all over big or medium-sized cities in domestic market. Pumps are exported to foreign countries areas such as Europe, America, Australia, Southeast Asia, the Middle Ease, and South Africa, and have gained great reputation from our customers. We will establish a good and healthy company image of lonkey in the international and domestic markets.
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PVC Resin
PVC Resin is easy to process, and can be processed by molding, lamination, injection molding, extrusion, calendering, blow molding and other hollow methods. Polyvinyl chloride is mainly used to produce artificial leather, film, wire sheath and other plastic soft products, but also can produce plates, doors and windows, pipes and valves and other plastic hard products.
PVC Resin usually inculde carbide based and ethylene based. K66-K68 PVC RESIN, K59-K55 PVC RESIN, K71-K73 PVC RESIN. PVC RESIN SG5, PVC RESIN SG3, PVC RESIN SG8.
According to the different application scope, PVC can be divided into: general-purpose PVC resin, high polymerization degree PVC resin, and cross-linked PVC resin. General-purpose PVC resin is formed by the polymerization of vinyl chloride monomer under the action of initiator; high degree of polymerization PVC resin refers to the resin polymerized by adding chain extender to the vinyl chloride monomer polymerization system; cross-linked PVC resin is A resin polymerized by adding a crosslinking agent containing diene and polyene to the vinyl chloride monomer polymerization system.
According to the method of obtaining vinyl chloride monomer, it can be divided into Calcium Carbide method, ethylene method and imported (EDC, VCM) monomer method (the ethylene method and imported monomer method are commonly referred to as ethylene method).
According to the polymerization method, polyvinyl chloride can be divided into four categories: suspension polyvinyl chloride, emulsion polyvinyl chloride, bulk polyvinyl chloride, and solution polyvinyl chloride. Suspension process polyvinyl chloride is the largest variety in output, accounting for about 80% of the total output of PVC. Suspension method PVC is divided into six models according to absolute viscosity: XS-1, XS-2--XS-6; XJ-1, XJ-2--, XJ-6. The meaning of each letter in the model: X-suspension method; S-loose type; J-compact type.
Pvc Resin,Pvc Resin Powder,Pvc Resin Sg5,Pvc Resin K67
Henan Shunbang Chemical Industry CO.,Ltd , https://www.sblubricant.com