Single Tank Commercial Natural Gas Deep Fryer – 20L 35L 45L 50L 72L
The HW-RQ-WG003 is a commercial natural gas deep fryer designed for restaurants, foodservice operations and professional kitchens requiring a large-capacity natural gas frying solution.
Available from 20L to 72L, this freestanding single tank fryer combines a deep cold zone design with liquid expansion temperature control and multi-level mechanical flame adjustment.
The efficient combustion system supports rapid heating, while the funnel-shaped oil tank, drain valve, frying basket and hanging rod simplify daily oil handling.
Shangbang is a commercial fryer manufacturer and production factory supplying distributors, restaurant groups and foodservice equipment suppliers with OEM, ODM, wholesale and custom solutions.
Basket, tank, material, structure, branding and packaging can be customized for different commercial requirements.
HW-RQ-WG003 Commercial Deep Fryer Overview and Applications
The HW-RQ-WG003 is a commercial deep fryer developed for professional foodservice operations that require larger oil capacity and a freestanding floor-standing configuration. The series includes five single-tank models from 20L to 72L, allowing commercial kitchens to select a suitable capacity according to cooking volume and available space. Its deep cold zone design helps keep food particles away from the main heating area, which is particularly useful during repeated frying operations. The natural gas heating system provides direct heating, while the liquid expansion temperature control system and mechanical flame adjustment help operators manage oil temperature and heating intensity. This restaurant fryer is suitable for restaurants, fast food shops, snack bars, food trucks, commercial kitchens, catering businesses, hotels and restaurant chains.
Consistent Commercial Frying Performance
Deep Cold Zone Helps Separate Food Debris
Ventilation Design for Gas Heating
Floor Standing Commercial Fryer Structure
Optional Straight Heating Tube Configuration
Cross Heating Tube for Efficient Heating Layout
Product Information
| Image |  |  |  |  |  |
|---|---|---|---|---|---|
| Model | HW-RQ-WG003-A | HW-RQ-WG003-B | HW-RQ-WG003-C | HW-RQ-WG003-D | HW-RQ-WG003-E |
| Machine Size | 35 × 60 × 96 cm (13.78 × 23.62 × 37.80 in) | 45 × 53 × 97 cm (17.72 × 20.87 × 38.19 in) | 55 × 63 × 97 cm (21.65 × 24.80 × 38.19 in) | 65 × 60 × 96 cm (25.59 × 23.62 × 37.80 in) | 85 × 63 × 97 cm |
| Oil Tank Capacity | 20L(Liter)=40 lb(pound)=21.2 qt(quart)=5.2 gal(gallon) | 35L(Liter)=70 lb(pound)=37.1 qt(quart)=9.1 gal(gallon) | 45L(Liter)=90 lb(pound)=47.7 qt(quart)=11.7 gal(gallon) | 50L(Liter)=100 lb(pound)=53 qt(quart)=13 gal(gallon) | 72L(Liter)=144 lb(pound)=76.32 qt(quart)=18.72 gal(gallon) |
| Recommended Oil Capacity | 15L(Liter)=30 lb(pound)=15.9qt(quart)=3.9gal(gallon) | 29L(Liter)=58 lb(pound)=30.74qt(quart)=7.54gal(gallon) | 39L(Liter)=78 lb(pound)=41.34qt(quart)=10.14gal(gallon) | 44L(Liter)=88 lb(pound)=46.64qt(quart)=11.44gal(gallon) | 66L(Liter)=132 lb(pound)=70qt(quart)=17.16gal(gallon) |
| Gas Type | Natural Gas | Natural Gas | Natural Gas | Natural Gas | Natural Gas |
| Temperature Control | Mechanical Control | Mechanical Control | Mechanical Control | Mechanical Control | Mechanical Control |
| Temperature Range | 150~210℃(302-410℉) | 150~210℃(302-410℉) | 150~210℃(302-410℉) | 150~210℃(302-410℉) | 150~210℃(302-410℉) |
HW-RQ-WG003 Natural Gas Fryer Heating System and Deep Cold Zone Design
The HW-RQ-WG003 combines a freestanding commercial structure with natural gas heating, liquid expansion temperature control and a deep cold zone frying design. The sensitive temperature probe responds to oil temperature changes, while the mechanical knob allows operators to adjust the flame level according to different foods and cooking loads. The heating tubes are positioned below the main frying area, creating a deeper lower zone where food debris can move away from the primary heating area. This design is particularly relevant for commercial kitchens that perform repeated frying throughout the day. The thick stainless steel body, funnel-shaped oil tank, drain valve, Min/Max markings and basket hanging rod are designed around practical daily operation, oil management and cleaning requirements.
The HW-RQ-WG003 is a freestanding commercial deep fryer designed for professional foodservice operations requiring larger oil capacity and natural gas heating. This video introduces the series' deep tank structure, heating system, temperature control and practical commercial fryer features.
The series is available in five capacities from 20L to 72L, giving restaurants, catering businesses and commercial kitchens more flexibility when selecting equipment for different frying volumes.
The deep cold zone design creates a lower-temperature area below the main frying zone, allowing food particles and frying residue to move away from the primary heating area. This structure is designed to help reduce direct contact between food debris and the heating tubes during repeated frying operations.
The fryer uses a liquid expansion temperature control system together with a sensitive temperature probe to respond to oil temperature changes. A mechanical multi-level flame control knob allows operators to adjust heating intensity according to different foods and cooking requirements.
The thick stainless steel body provides a practical commercial equipment structure, while the funnel-shaped oil tank helps simplify oil drainage and cleaning. The standard frying basket and hanging rod provide a convenient way to drain excess oil after frying.
For distributors, restaurant chains, foodservice equipment suppliers and private-label brands, Shangbang supports OEM and ODM customization, including stainless steel material, temperature control, tank capacity, basket configuration, structural details, branding, packaging and manuals.
OEM & ODM Commercial Fryer Manufacturing Solutions
We provide OEM and ODM manufacturing services for commercial electric fryers and gas fryers worldwide.
With rich export experience and flexible customization capabilities, we support distributors, wholesalers, restaurant equipment brands, chain catering companies, and commercial kitchen projects.
Custom Stainless Steel Materials
Custom Machine Structure Design
Custom Tank Quantity & Capacity
Custom Structural Detail Design
Custom Functional Features
Custom Fry Basket Design
OEM Branding Solutions
Custom User Manual & Packaging
Custom Certification Support
Product FAQs
What is the difference between the five HW-RQ-WG003 models?
The main difference is oil tank capacity and overall machine size. The series ranges from 20L to 72L, allowing customers to select a suitable capacity according to cooking volume, kitchen space and application requirements.
What is the deep cold zone design used for?
The deep cold zone creates a lower-temperature area beneath the main frying zone where food particles can move away from the primary heating area. This helps reduce direct contact between frying debris and the heating tubes during operation.
Which HW-RQ-WG003 models support straight heating tubes?
HW-RQ-WG003-B and HW-RQ-WG003-C can be configured with either cross heating tubes or straight heating tubes. The A, D and E models use the cross heating tube configuration according to the current product specification.
Is this natural gas fryer suitable for high-volume restaurant use?
The series is designed for professional commercial foodservice applications and provides five different single-tank capacities from 20L to 72L. Larger models can be selected when a higher oil capacity is required. The appropriate model should be selected according to the customer’s menu, frying volume, kitchen space and gas system.
Can the HW-RQ-WG003 be customized for OEM or private label projects?
Yes. Shangbang supports OEM and ODM customization including full 304 or 316 stainless steel construction, temperature control, machine structure, rounded corners, buttons, knobs, basket design, tank capacity, tank configuration, logo application, packaging and user manuals.
