Tankless Instant Gas Water Heater JW-QS1

Ref Price:
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

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

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:

ModelJW-QS1-12JW-QS1-16JW-QS1-20JW-QS1-24JW-QS1-32JW-QS1-40
Capacity (L)6810121620
Exhaust typeforced exhaustforced exhaustforced exhaustforced exhaustforced exhaustforced exhaust
Burner type3 line   harmonica4 line   harmonica13 line                 T-shape15 line                     T-shape16 line                     T-shape18 line                       T-shape
Ignitionautomaticautomaticautomaticautomaticautomaticautomatic
Applicable water pressure (MPa)0.02~0.80.02~0.80.02~0.80.02~0.80.02~0.80.02~0.8
Gas typeLPG(Liquefied Petroleum Gas)   /     NG(Natural gas)
Gas pressureLPG: 2800Pa                                    NG: 1274Pa     &     2000Pa
Product size (mm)440x290x120520x320x140590x330x140620x330x180650x420x180700x420x180
Packing size (mm)560x360x180640x375x200710x400x200 750x390x240 770x480x240 820x480x240 
N.W. / G.W. (kg)4/57/89/10.59.5/1113.5/15.518/20

 

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.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How about adjusting the machine tool by using left-hand hob to cut left gear?
The angle of the gear subtracts the angle of the knife, the table reverses, and the knife is still turning
Q:Din 5480 8j precision involute spline with what grade of hob processing?
Yes, I think your company is the product of the whole machine, and if it is the processing of outsourcing, we must communicate with customers
Q:How much is the engagement of the general hob with various modules? (non theoretical, actual production)
All kinds of modulus gear feed is not the same, generally the first knife is bigger, the back a few small knife. But some have a knife to survive.
Q:Hob mainly used for processing what?
Cut into strips evenly
Q:When machining M3 worm gear on Y3150 hobbing machine, how to determine the rotation angle and direction of hob cutter head?
Wenling Kaiyuan tool factory to solve; processing turbine is not to turn the angle and direction
Q:Tool presetting method in hob grinding
Just the front of the knife Clamping, positioning, special tooling and procedures, see the equipment will understand. When the machine tool is regrinding, after checking, it mainly detects the non radial of the rake face, the accumulative error of the chip groove and the axial deviation of the front cutter surface.
Q:How to adjust the clearance between the upper and lower blades of the slitting machine?
Personally think that the gap of slitting blades is to control the shear gap the upper and lower blades with precision gaskets, if the blade concentricity or balance is not good, is generally re sharpening, if the shaft imbalance gap, recommend the use of grinding device with grinding machine..
Q:What grinding wheel do we use to grind HSS HSS hobs?
Choose 60-70 purpose CBN grinding wheel. Instant coating is not too big a problem
Q:Help: bevel gear hobbing processing workpiece and hob speed relationship
The width of the tooth has nothing to do with it. The supply per turn is fixed
Q:What's the difference in shape and function of the shaper cutter, shaving cutter and gear hob?
The shaper cutter is like a straight gear, and the front face of the cutter is concave taper in order to form the rake angle, and the machining accuracy of the gear is higher (than hobbing).The shaving cutter is like a helical gear, and the cutter teeth are arranged in a longitudinal groove, which is used for fine machining after slotting and hobbing.The hobbing cutter is shaped like a worm and is arranged along the axial direction, and belongs to the rack type gear cutter.
With many years' experience in this field, we set up independent R & D center, testing centers, quality control centers inside factory ourselves. We carry out ISO9001 system in the company, all staffs constantly follow advanced managing & strict quality control process, quality-oriented is a constant guidance for our work here. We organize an experienced team in sales department, to ensure customers a prompt & efficient response, we are at customer's service anytime.

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