This hot water boiler is published with the manufacturer’s full specification — type Fuel gas vacuum hot water boiler, model ZKS/WNS. Made by Shandong Jiaguang International Trade Co., Ltd. (1 year on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Hot Water Boiler
- Material: Stainless Steel, Carbon steel, stainless steel
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Type: Fuel gas vacuum hot water boiler
- Weight (Kg): 1500
- Single Gross Weight: 0.0 kg
Technical Specifications
| Output | 70kW – 7000kW |
|---|---|
| Usage | Heating and domestic hot water supply |
| Fuel | Heavy oil, city gas, etc |
| Pressure | -Below 0.02Mpa |
| Structure | Horizontal triple return wet back/vertical |
| Type | Fuel gas vacuum hot water boiler |
| Material | Stainless Steel, Carbon steel, stainless steel |
| Core Components | Vacuum host, burner, heat exchanger, intelligent c |
| Key Selling Points | High Efficiency and Energy Saving, safe and reliable, Environmentally friendly and clean, Long lasting lifespan |
| Style | Vacuum hot water boiler |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Machinery Test Report | Provided |
| Weight (Kg) | 1500 |
| Place Of Origin | Shandong, China |
| Brand Name | JG |
| Dimension(L*W*H) | 2200mm * 1200mm * 1600mm |
| Vacuum Degree Retention Period | ≥ 15 years |
| Thermal Efficiency | ≥ 100% (condensing type) |
| Core Combustion Technology | FGR flue gas recirculation technology |
| Model | ZKS/WNS |
| Outlet Pressure | Nopressure |
| Combustion Method | Micro positive pressure chamber combustion |
| Return Water Temperature | 60℃ |
| Anti-Corrosion Process | Special magnesium based anti-corrosion coating |
| Intelligent Remote Monitoring | 4G/5G remote monitoring, PC&mobile app |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Product Description
This boiler adopts vacuum combustion technology and is compatible with dual fuel oil/gas. Its thermal efficiency is over 90% and its low nitrogen emissions meet environmental standards. It is suitable for heating and hot water needs in commercial buildings and industrial sites.
| Rated Heating Capacity (10,000 kcal) | Outlet Water Temperature (°C) | Return Water Temperature (°C) | Thermal Efficiency (%) | Natural Gas (m³/h) | Liquefied Gas (m³/h) | City Gas (m³/h) | Light Diesel (KG/h) | Heavy Oil (KG/h) | Air Supply Pressure (KPa) | Power Consumption (KW) | Supply Voltage (V) | Transport Reference Weight (T) | Transport Reference Dimensions (MM) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ZKS0.24-80/60-YQ | 20 | 80 | 60 | 93 | 28.6 | 22.9 | 60.0 | 23.5 | 24.0 | 2-4 | 0.19 | 380 | 1.8 | 2500×1500×1800 |
| ZKS0.35-80/60-YQ | 30 | 80 | 60 | 93 | 42.9 | 34.3 | 90.0 | 35.3 | 36.0 | 3-4 | 0.23 | 380 | 2.0 | 2800×1500×1800 |
| ZKS0.49-80/60-YQ | 40 | 80 | 60 | 93 | 57.1 | 45.7 | 120.0 | 47.1 | 48.0 | 3-5 | 0.37 | 380 | 2.2 | 2900×1500×1800 |
| ZKS0.7-80/60-YQ | 60 | 80 | 60 | 93 | 85.7 | 68.6 | 1800.0 | 70.6 | 72.0 | 3-6 | 0.58 | 380 | 3 | 3800×1700×2000 |
| ZKS1.05-80/60-YQ | 90 | 80 | 60 | 93 | 128.6 | 102.9 | 2700.0 | 105.9 | 108.0 | 4-6 | 0.71 | 380 | 3.5 | 3800×1800×2000 |
| ZKS1.4-80/60-YQ | 120 | 80 | 60 | 93 | 171.4 | 137.1 | 3600.0 | 141.2 | 144.0 | 6-10 | 1.01 | 380 | 4.2 | 4200×1900×2200 |
| ZKS2.1-80/60-YQ | 180 | 80 | 60 | 93 | 257.1 | 205.7 | 5400.0 | 211.8 | 216.0 | 6-10 | 1.01 | 380 | 5.8 | 4200×2000×2300 |
| ZKS2.8-80/60-YQ | 240 | 80 | 60 | 93 | 342.9 | 274.3 | 7200.0 | 282.4 | 288.0 | 6-10 | 1.01 | 380 | 7.5 | 5400×2200×2600 |
| ZKS3.5-80/60-YQ | 300 | 80 | 60 | 93 | 428.6 | 342.9 | 9000.0 | 352.9 | 380.0 | 6-10 | 1.01 | 380 | 10 | 6800×2400×2800 |
portation&packagin
Product packaging
Q1: What if the customer is not familiar with the certification standards of the target country?
A1: Coordinate with third-party organizations in advance, lock in the core certification of the target country (such as EU CE, US ASME), and start the certification process 6 months in advance.
Q2: During long-distance transportation, boilers are prone to damage. How can we prevent damage?
A2: We use customized shockproof wooden frames and rust proof packaging, purchase comprehensive transportation insurance, and choose a freight forwarder with experience in transporting large equipment.
Q3:How to solve the customer's installation and debugging requirements?
A3: Provide multilingual installation manuals and video guidance, set up after-sales points in key markets, or send technicians to visit (the cost is included in the quotation).
Q4: How to solve the problem of reserve clauses for profit shrinkage caused by exchange rate fluctuations?
A4: Sign forward foreign exchange settlement and sales agreements with banks, or add exchange rate fluctuation reserve clauses (such as ± 3% adjustment space) in quotations.
Q5: How to solve the low matching degree of overseas market demand?
A5: Conduct research on the energy structure of the target country (such as the demand for fuel/gas/electric boilers), launch 3-5 standardized basic models, and provide customization options.
If you have any questions, please contact our professional engineering team in a timely manner!
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $4200 / set
- 5–9 set: US $4000 / set
- 10+ set: US $3768 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this hot water boiler?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Shandong Jiaguang International Trade Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Jiaguang International Trade Co., Ltd. range on HVACR Nexus.
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