JSP Series Self-priming Pump
JSP series self-priming pumps are high efficient jet pumps with excellent suction even when there are air bubbles. The pump consists a single impeller, centrifugal pump and a jet pipe with a nozzle.
The series pumps are particularly suitable for water supplying in domestic installations, small-scale agriculture watering and where self-priming operation is demanded.
OPERATING CONDITIONS
Liquid temperature up to 60°C
Ambient temperature up to 40°C
Total suction lift up to 9m
Continuous duty
CONSTRUCT
PUMP
Pump Body:Cast Iron
Impeller:Brass
Mechanical Seal:Carbon/Ceramic/Aluminum with Brass Insert
MOTOR
Single Phase
Heavy Duty Continuous Work
Motor Housing:Aluminum
Shaft:Carbon Steel/Stainless Steel
Insulation:Class B/Class F
Protection:IP44/IP54
Cooling:External Ventilation
| Model |
Power |
Q.Max(l/min) |
H.max(m) |
Pipe Dia |
L*W*H(mm) |
N.W(kg) |
| JSP-100A |
0.45hp/0.33kw |
40 |
30 |
1"*1" |
410*170*180 |
10.7 |
| JSP-195 |
0.5hp/0.37kw |
45 |
40 |
1"*1" |
460*210*230 |
15 |
| JSP-255 |
0.75hp/0.55kw |
55 |
44 |
1"*1" |
460*210*230 |
15.5 |
| JSP-370 |
1hp/0.75kw |
60 |
48 |
1"*1" |
460*210*230 |
16.5 |
| JSP-550 |
1.5hp/1.1kw |
68 |
52 |
1.25"*1" |
510*240*260 |
23 |
| JSP-750 |
2hp/1.5kw |
75 |
56 |
1.25"*1" |
510*240*260 |
26 |
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| Model |
Power |
Q.Max(l/min) |
H.max(m) |
Pipe Dia |
L*W*H(mm) |
N.W(kg) |
| JSP-100A |
0.45hp/0.33kw |
40 |
30 |
1"*1" |
410*170*180 |
10.7 |
| JSP-195 |
0.5hp/0.37kw |
45 |
40 |
1"*1" |
460*210*230 |
15 |
| JSP-255 |
0.75hp/0.55kw |
55 |
44 |
1"*1" |
460*210*230 |
15.5 |
| JSP-370 |
1hp/0.75kw |
60 |
48 |
1"*1" |
460*210*230 |
16.5 |
| JSP-550 |
1.5hp/1.1kw |
68 |
52 |
1.25"*1" |
510*240*260 |
23 |
| JSP-750 |
2hp/1.5kw |
75 |
56 |
1.25"*1" |
510*240*260 |
26 |
How to choose a pump
Notes: This Guide only serves for general users to choose our production.
Regularly, the advices from your design office or pump installing departments should be taken into your first consideration.
Before purchasing a pump, please think over the following points in advance, which will do be enable you to know more about water pump and choose the most suitable one for you.
How many capacity and head do you need?
According to practical Capacity and Head requested, pick up the type of pump from the Performance Chart in this catalog, and it would be better to put the pumps' optimal operating point among the running range of pumps. Optimal operating point of a pump is usually its rated point
However, maybe there are some kinds of pumps satisfying both in the capacity and head on your need, in that case, please refer others points in this catalog before come to a final decision.
An example -how many litres a minute do you need in your house.
The amount of water that some common home appliances typically use is indicated on the adjacent sketches. Please refer to the operating performance table to select the Pacific model to suit your needs.
For example, in the second flood about 3m above your pump, suppose that the most appliances likely to be operating at once is three- a tap, washing machine and a shower. Adding up the amount of water used by these-tap(15L/min) plus washing machine(15L/min)-gives a total 45L/min.Then check a pump which flow is 45L/min while its head on 3m-5m,for example,Js100
In what particular field your pump is used for ?
Pumps for different use, they cost different materials and the price may be quite different, thought the performance and appearance of them are the same.
We divided our pumps into three kinds use: domestic, civilian and industrial
Domestic pump is usually installed inside the house or in the courtyard with shelter for domestic daily use. Usually the convey clean liquids and non-aggressive chemical fluids.
And the pumps for civil use are installed in storied building, worksite, stored, workshop, country or farm for distributing water irrigation, cooling, fireproofing, etc.
Industrial pump is mainly used in significant occasion, such as equipped in an industries machine, building tall blocks, transferring chemical fluids, food liquid, etc.
Usually, pumps design only for domestic use, it would not be used for civilian and industrial use, otherwise, it will may be worn out quickly or even be damaged sometime. In the other hand, it is unnecessary to use a civilian or industrial pump for a domestic occasion.
What kind of pump would you choose?
We have three kind of pump for your to select, peripheral pump, centrifugal pump and Jet pump. Suppose all kinds of pumps when at a same power: Peripheral pump would provide a higher Head but lower Capacity then centrifugal pump and JET pump. It can get higher Head in an economic way. Centrifugal pumps provide larger Capacity. It has higher efficiency then peripheral and Jet pump. And it is a good choice for those pumps large expending in electrical power to save energy. And Jet pump provide more reliable output.
Please check feature of each pump in this catalog for detail:
About the suction head
Owning to the atmospheric pressure, for a certain fluid, there is a certain suction head. For example, for water, the maximum suction lift of an ordinary domestic pump is about 8m.Even when the suction pipe would be pumped to vacuum, it would be about 10M high suction head only. However, choose a deep well pump instead when a deeper suction-15m for example, is required. Because Deep Well pump consisted of two parts, Jet pump and Centrifugal pump. Its deeper head come from the combination of Jet pump's head and centrifugal pump' suction head. Take care to the NPSH (net positive suction head) when use industrial pump or civilian pump, to ensure the pump's stable and continual operation. But for pumps domestic using, usually we do not take NPSH into consideration.
Advice
The pump drived by electromotor is more preferential to consider .Usually some pumps cannot operated for its entire head. Avoid operating the Centrifugal pump under the condition of low head out of their range, or it will make the pump over-loaded-the lower the head is,the bigger power is required. To the contrary,never operate the peripheral pump under the condition of high head out of their rang; for it will make the pump over loaded-the higher the head is ,the bigger power is required. So take care for the pump running within operating range. For Jet pump, its power changes little when change its head or capacity. So it can be used for the whole Head.
Finally, please consider pump's efficiency, appearance and the price before come to your final decision.
FAQ:
Q: Can you do OEM?
A: Yes, we can.
Q: How about the warranty?
A: 1 year.
Q: How about the MOQ?
A: Normally, it is 100PCS for each model.
Q: How about the delivery time?
A: Normally, 35 days. But it depends on your order quantity.
Q: Where is your loading port?
A: Fuzhou, China port or Ningbo,China port.
Q: What certificate do your product have?
A: We have CE, GS, UL, RoHS certificate. Most of our products are CE standard.
Q: Are you a manufactuer or trading company
A: We are a manufacturer specialize in water pump and electrical motor more than 10 years.
Our Contact Way
Catherine Zhu
Fujian Elestar Motor Co.,Ltd.
Add: Fuan City,Fujian Province,China.
For prefect life -Professional Pump & Pump Accessory Manufactory
Http://elestar.en.made-in-china.com
Tel: 0086-591-88600566
Fax: 0086-591-83926362
Mob: 0086-13385005696
Skybe: catherine5696
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