Tankless Instant Gas Water Heater JW-QS1
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 50000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Detailed Product Description
1/ quality steel used for housing & case.
2/ cooper heat exchanger
3/ with various safety device
Features:
Model: JW-QS1 Series
* quality steel used for housing & case.
* environment-friendly coating finish if any.
* pure copper heat exchanger
* sealed burner box for high heat efficiency
* low or zero water pressure start-up
* with various safety device
* various coating color for panel optional
Specification:
Model | JW-QS1-12 | JW-QS1-16 | JW-QS1-20 | JW-QS1-24 | JW-QS1-32 | JW-QS1-40 |
Capacity (L) | 6 | 8 | 10 | 12 | 16 | 20 |
Exhaust type | forced exhaust | forced exhaust | forced exhaust | forced exhaust | forced exhaust | forced exhaust |
Burner type | 3 line harmonica | 4 line harmonica | 13 line T-shape | 15 line T-shape | 16 line T-shape | 18 line T-shape |
Ignition | automatic | automatic | automatic | automatic | automatic | automatic |
Applicable water pressure (MPa) | 0.02~0.8 | 0.02~0.8 | 0.02~0.8 | 0.02~0.8 | 0.02~0.8 | 0.02~0.8 |
Gas type | LPG(Liquefied Petroleum Gas) / NG(Natural gas) | |||||
Gas pressure | LPG: 2800Pa NG: 1274Pa & 2000Pa | |||||
Product size (mm) | 440x290x120 | 520x320x140 | 590x330x140 | 620x330x180 | 650x420x180 | 700x420x180 |
Packing size (mm) | 560x360x180 | 640x375x200 | 710x400x200 | 750x390x240 | 770x480x240 | 820x480x240 |
N.W. / G.W. (kg) | 4/5 | 7/8 | 9/10.5 | 9.5/11 | 13.5/15.5 | 18/20 |
Our advantage:
1/ make products in factory ourselves.
2/ strong manufacturing capacity for OEM service.
3/ flexible production for tailor-made service to client.
Our service:
1/ one year warranty.
2/ 1% spare parts for after service.
3/ continuous support from engineer department.
- Q:Hob mainly used for processing what?
- Ordinary monolithic hob can cut the pizza, a high precision hob can cut softer materials such as rubber, patchwork, cutting. Mechanical hob is used in lathe processing, the type is not clear.
- Q:Why is the front rake hob good for chip removal?
- In my understanding, the front corner is the angle formed by the front face and the vertical direction. Thank you for your communication
- Q:Grinding wheel for grinding hob
- White corundum is not good, we've also used it, the efficiency is low, the old want to repair the wheel, now back to the jade white jade et al than use a lot.
- Q:Gleason hob material marked as: G30 what material?
- Durability of the tool depends on the tool material and heat treatment hardness, different processing conditions, the selected material is different, the price tool of different materials are not the same, as consumers should have the right to know the Gleason, G30, G50 in terms of customers do not know what material, how to know and price.
- Q:What is the number of hob head?
- The number or number of teeth in the same law
- Q:Hobbing machine hob installation angle is wrong, what will happen?Go to work in the middle of the hob stopped, and then use the manual to hob vertical movement, and then start the workpiece and why card and the card hob is bad? And the consequences?
- The helix angle is not rightIn case of a sudden power failure, the insurance operation will withdraw from the workpiece manually and then start to hit the neutral and slow to the stop timeThe gear hobbing machine is a mechanical gear transmission mechanism of a certain gap exists when running to suddenly stop gear internal clearance uneven distribution, and then start the hob cutter tooth workpiece synchronization card bad.
- Q:If a pair of conjugate gears have different coefficients, can the hob be used in general? The addendum of the tooth is required
- We know that a pair of angle changing gears with unequal coefficient of change is not equal to 0, and his teeth are of different height. However, the tool edge is in accordance with the hob to pitch circle root circle direction follow certain dimensions of manufacturing tool edge starting point, and the gear tooth height because the modification coefficient is not the same as the height difference, top gear and gear tooth tangent, and this kind of hob is. The gear tooth top to the edge starting point is fixed, then the gear is cut after the addendum modification on the size difference is too much, so the hob is not universal
- Q:Known gear hobbing machine speed, knife, and hob modulus, the number of teeth of the workpiece, the processing thickness (Chi Kuan), how to calculate the processing hours?
- It is very difficult, not numerical control, ordinary hobbing machine can only work experience, feel how much time a workpiece processing
- Q:I produce high speed hob, M3, double headed, pressure angle 20 degrees, machined gear Z11 and Z9 gear. The normal line changes momentum 0.06~0.1 and does not dare to shave teeth. I analyze the reasons: long hob processing, less gear, gear inappropriate: in theory inappropriate. The machining tolerance is accumulated; the vibration is large; the accuracy of the hob; the accuracy of the gear hobbing machine. So far, I haven't solved it completely. But I told the gear factory to use the same hob to gear the Z43 gear, which is obviously much better. I hope you can correct me.
- The number of teeth of the theory is not suitable to duotou hob tooth number, use 9-11 double thread hob, usually duotou hob is to improve work efficiency, and processing precision will be relatively lower is certain, usually will be reflected in the pitch, what equipment you use, and your equipment speed of working table can handle? Personal comments are for reference only
- Q:M6-12 recommends the use of what their hob grinding, grinding wheel, a grinding method of hob can be good recommendation, currently with 60 of white corundum grinding wheel M12 hob grinding too slowly, a grinding wheel can grind a row of hob a tooth to wear 2-3 hours, but also easy to knife sub fire! Asks God to help solve!!!
- Choose 60-70 purpose CBN grinding wheel. Instant coating is not too big a problem
1. Manufacturer Overview |
|
---|---|
Location | Guangdong,China |
Year Established | 2008 |
Annual Output Value | |
Main Markets | South America Eastern Europe Mid East Eastern Asia South Asia |
Company Certifications | ISO 9001:2000 |
2. Manufacturer Certificates |
|
---|---|
a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
|
---|---|
a)Trade Capacity | |
Nearest Port | Shunde |
Export Percentage | |
No.of Employees in Trade Department | 3-5 People |
Language Spoken: | English, Chinese |
b)Factory Information | |
Factory Size: | 1,000-3,000 square meters |
No. of Production Lines | 5 |
Contract Manufacturing | OEM Service Offered |
Product Price Range |
Send your message to us
Tankless Instant Gas Water Heater JW-QS1
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 Pieces pc
- Supply Capability:
- 50000 Pieces per Month pc/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Hot Searches
Related keywords