Multi-purpose Heat Pump, 300KG/Batch, DH-K03

Key specification for this multi-purpose heat pump: 380 V, type Tray Dryer. Everything below is reproduced from the factory data sheet. Made by Guangzhou Sibiono Drying Equipment Co., Ltd. (5 years on the platform, typical reply ≤3h). Quantity and destination market determine the final price — tell us both for a firm quote.

Key Features of This Multi-Purpose Heat Pump

• Model Number: DH-K03
• Voltage: 380 V
• Material: SUS304, SUS316, polyurethane board, insulation board, Stainless Steel
• Warranty: 1 Year
• Place Of Origin: Guangdong, China
• Application Fields: Meat Processing Plants, Vegetable Processing Plant, Fruit Processing Plant, Snack Food Factory

Technical Specifications

Product Details

1.Solve Drying Challenges

About SIBIONO Brand Food Heat Pump Dryer

Principle: 1. Use an electrically driven heat pump to circulate refrigerant to absorb, compress, and transfer heat. 2. Gentle low-temperature air (15-80 ° C) flows through the food in a closed-loop drying chamber through a fan. 3. Water vapor is condensed and drained, and the dehumidified air is reheated for continuous reuse. 4. The energy efficiency ratio is as high as 4:1, making it one of the most energy-efficient types of electric dryers. Advantage: 1. Saves up to 70% in energy vs. conventional electric dryers. 2. Quality protection of dry goods: Low heat maintains nutrition, color, and flavor. 3. Environmental Protection: No combustion, environmentally friendly, Net-zero CO₂ Emissions. 4. Safety: Features gentle, flame-free drying at medium-low temperatures with proactive electrical safety systems.

2.Efficient & Economical Solution

Guide to Heat Pump Models

1. For Mild/Moderate Climates (Long-term ≥10°C) * Recommended System: Open-loop heat pump dryer + heat recovery dehumidification module * Key Advantage: Maximizes energy efficiency and minimizes operating costs. * Rationale: In this temperature range, ambient air contains substantial sensible and latent heat. The open-loop system efficiently utilizes this fresh air energy, while the heat recovery module captures energy from the exhaust air. This combined approach significantly reduces overall power consumption, delivering optimal energy savings. 2. For Cold/Freezing Climates (Long-term -20°C to 5°C) * Recommended System: Closed-loop dehumidification (EVI) heat pump dryer * Key Advantage: Ensures reliable operation and consistent drying performance under extreme low temperatures. * Rationale: Open-loop systems suffer from drastically reduced efficiency and frost risk in cold environments. The closed-loop system independently dehumidifies and reheats the moist air within the drying chamber via an internal refrigeration cycle,making it largely unaffected by external low temperatures. This ensures sustained drying capability and operational stability.

3.Intelligent Control System

Control screen+APP control

Screen Size: 10-inch touchscreen User Functions: * Custom Programs: Set temperature, humidity & runtime (≤10 stages) * Operational Modes: Combined drying/dehumidification/aux. heat modes (≤10 stages) * Scheduling & Recipes: Delayed start + 20 preset drying recipes * APP Control: WiFi-enabled for remote monitoring & control via mobile app * User parameter limit: Temperature 15-80 ℃+Humidity 5-99% System Features: * Fault Alerts: Real-time diagnostics with error codes displayed on screen & app * Network Connectivity: Integrated WiFi module * System Parameters: Adjustable thermal limits, safety protocols & expansion valve controls

4.Design & Specifications

DH-K03 T80-B : Application & Capacity(batch)
Products	Capacity	Products	Capacity
Mango	250KG	Abalone	320KG
Pineapple	320KG	Sea Cucumber	320KG
Apple	200KG	Small Fish	280KG
Fig	240KG	Large Fish	400KG
Lemon	200KG	Beef Strips	280KG
Apricot	400KG	Beef Slices	200KG
Banana	200KG	Pork Slices	200KG
Kale	280KG	Chicken Jerky Slices	200KG
Sweet Potato	200KG	Duck Jerky Slices	200KG
Tomatoes	240KG	Antlers	280KG
Onion	280KG	Sardines	280KG
Garlic	400KG	Shrimp	400KG
Applications: fruits, pet food, vegetables, meat, fish, spices, noodles, seeds, grains, industrial products, etc. Loading Capacity Guide per Tray: 1. Thinly Sliced: 1.5 – 2.5 kg per tray. 2. Thickly Sliced: 3.0 – 3.5 kg per tray. 3. Large Chunks/Cubes: 4 kg per tray. 4. Whole Fruits: 4 -5 kg per tray. 5. Bones: 4 – 5 kg per tray.

DH-K03 T80-B :Power & Energy Consumption
Model			DH-K03 T80-B
Type	/	T80-B
Power supply	/	380V-3PH-50HZ
Rated Power	KW	5
Rated Current	A	10A
Auxiliary heating power	KW	12
Maximum Power	KW	17
Maximum Current	A	31.6
Min power (CW)	KW	2.15
Energy/hour(average)	KWH	4 – 6
Input power for each state	Rapid heating	17 KW
		Normal mode	5 KW
		Constant temperature state	2.15 KW

DH-K03 T80-B : Structure & Material & Component
Model			DH-K03 T80-B
Enclosure material	/	SUS 304
Dimension	MM	L3000 * W1500 * H2000
Chamber material	/	100MM polyurethane Surface: SUS 304
Qty of tray	PCS	80
Tray size	MM	800*600*15MM
Tray material	/	SUS 304
Tray Wire Diameter	MM	0.81
Tray Mesh Aperture	MM	6*6
Contactor brand	/	Schneider
Compressor model	/	ZW34KA(Copeland)
Fan type	/	Axial flow fan
Control screen size	/	10-inch
Refrigerant	/	R134a | 3000g
Copper tube anti-corrosion	/	Nano coating(default)
Condenser Specifications	/	φ9.52MM corrugated copper tube
Svaporator Specifications	/	φ9.52MM corrugated copper tube

DH-K03 T80-B : Performance & Function
Model			DH-K03 T80-B
Rated heating capacity	KW	11.5
Max heating capacity	KW	22.3
Rated cooling capacity	KW	7.5
Max Discharge Pressure	Mpa	3
Temperature range	℃	15 – 80
Temperature difference	℃	± 1
Humidity range	%	5 – 99
Humidity difference	%	± 2
Fans	/	3 pcs 0.55kw
Dehumi fans	/	2 pcs 0.25kw
Wind speed index	M/S	5 – 6
Circulating Air Volume	M³/H	7500 – 13500
Program Control	/	Multi-stage (≤ 10 stages), Recipe storage (≤ 20 presets)
Heat Pump Type	/	Open-loop
Dehumidification	L/H	12 – 15
Time efficiency of heating to 75 ℃ without load	/	Normal mode: ≤ 20 minutes; Rapid heating: ≤10 minutes;
Safety Protections	/	Overload, overheat, phase sequence,  leakage, high/low pressure, etc.

5.Live Machine Photos & Drying Results

Inside

Appearance

Load

Case: The drying process of mango

Stage 1: Rapid surface drying to prevent oxidation (65-75°C, ≤40%RH, 5-6H).
Stage 2: First temperature drop & steady dehydration (58-60°C, ≤25%RH, 7-8H).
Stage 3: Second temperature drop & steady dehydration (50-58°C, ≤20%RH, 6-7H).

Other: Quick drying method: Dry at high temperature of 60-75 ℃ for 12-15 hours. The disadvantage is that the dried mango is too hard and requires a softening process.

Chicken Breast Crisps (3.5-3.8mm thick)

Stage 1: Pre-cooking & initial drying at 65°C (≤50% RH) for 3-5H.
Stage 2: Final drying at 55°C (≤13% RH) for 6H to achieve durable crispness.
Note: Time adjustment by thickness
* 2mm thick: 5-6H drying time.
* 3mm thick: 6-7H drying time.
* 4-5mm thick: 11-13H drying time.

Drying Whole Peppers

Stage 1: High temp (65-75°C, ≤60%RH, 8H) to soften skin & release moisture.
Stage 2: Steady drying (60-65°C, ≤13%RH, 12-14H) to 8-10% final moisture.
Note: For green peppers (sliced)

Start low (35-40°C) to rapidly vent steam & retain color.
Then gradually increase to 55-60°C for final drying.

Flower Drying & Hydrosol Extraction

Dried Rose Buds & Rose Hydrosol

Stage 1: Low temp (20-25°C, ≤60%RH, 10H) for hydrosol extraction.
Stage 2: Higher temp (40-50°C, ≤22%RH, 12-14H) for final drying.

Note: Requires fully closed-loop heat pump to retain hydrosol.

Charcoal Drying

Stage 1: Medium temp/high humidity (50-60°C, ≤70-90%RH, 8H).
Stage 2: 60-70°C, from ≤70% to ≤35%RH, 8H
Stage 3: 65-70°C, ≤10%RH, 8-10H
Safety:
1. No Overheating – Risk of fire.
2. Class A Fireproof Insulation required.
3. Control Initial Humidity to prevent cracks.
4. Adjust Time by charcoal size.

6.Factory and Service

Guangzhou SIBIONO Drying Equipment Co., Ltd

We were founded in 2016 and entered the global market in 2020.
We are a manufacturer of food heat pump dryers,
And trading company for other food processing machinery.
1. Production scale: 2 production bases with a total area of over 18000 square meters.
2. Team: Over 80 professional technical personnel.
3. Core products: food heat pump dryers and industrial heat pump dryers,and series of supporting food machine.
4. Certification certificates: ISO, CE, SGS
Our expertise lies in providing efficient and high-quality drying solutions tailored to global needs.

Service Process

A. Payment
Secure & convenient, primarily via T/T (Telegraphic Transfer).
B. Pre-Sales & Tech Support
1. Free System Design: We analyze your material and goals to recommend the optimal model.
2. Process & Corrosion Strategy: We advise on the best system type (open/closed loop) and anti-corrosion solutions.
3. End-to-End Engineer Support: Our team assists with installation, commissioning, and startup.
4. Long-Term Parts & Support: Available during and after the warranty period.
5. Training Documentation: Provided for your operators.
C. After-Sales & Warranty
1. Process Optimization: We remotely assist with trials, record data, and deliver a stable, optimized drying recipe.
2. Video Call Support: Quick troubleshooting for installation, operation, and maintenance.
3. Warranty: 1-year comprehensive warranty. Extended plans available.
4. Lifetime Support: Genuine spare parts and technical support at competitive prices for the life of your machine.

7.Packaging & Shipping

8.FAQ & Install

FAQ

1. Technical & Performance
Q1: What is the main advantage of a heat pump dryer compared to traditional methods?
A: The core advantage is exceptional energy efficiency (saving 50-70% energy) and gentle, low-temperature drying (typically 35-75°C), which preserves the color, flavor, nutrients, and appearance of your products far better than high-temperature hot air or smoking methods.

Q2: Can it dry all types of food?
A: Yes, it is highly versatile. We have successful cases for fruits, vegetables, herbs, spices, meats, seafood, edible flowers,
and high-value ingredients. The key is customizing the drying program (temperature, humidity, time) for each product, which we
help you develop.

Q3: How is the moisture removed without venting humid air outside?
A: Our dryers use a closed-loop dehumidification system. Moist, warm air passes through an evaporator where moisture condenses
into water and is drained away. The dry, cool air is then reheated by the heat pump and recirculated. No exhaust is needed, saving
energy.

Q4: What is the minimum and maximum drying temperature?
A: Our standard range is 15°C to 80°C. The low start temperature is ideal for delicate products (like herbs or flowers), and the
high temperature can handle rapid drying of some vegetables or fruits.

Q5: Can it work in cold climates?
A: Yes. For environments consistently below 10°C, we recommend our low-temperature models equipped with EVI (Enhanced Vapor Injection) compressors, which maintain high efficiency and stability down to -20°C.

2. Business & Service
Q6: How do I know which model and size I need?
A: Tell us your 1) raw material, 2) batch quantity, 3) initial/final moisture content, and 4) daily/weekly production goal. We
will calculate and recommend the optimal model. We also offer FREE sample testing to prove the capacity and results.

Q7: What is the lead time for an order?
A: Standard models typically ship within 20-30 working days after order confirmation. Customized configurations may require
slightly more time, which we will confirm upfront.

Q8: What are the payment terms?
A: Our standard terms are 40% deposit by T/T, 60% balance before shipment. For long-term partners or large orders, we can discuss
flexible plans.

Q9: What services are included?
A: We provide free system design, installation guidance, remote commissioning support, operator training (documents + video call),
and a 1-year comprehensive warranty. Process optimization support is always available.

Q10: Do you provide spare parts and long-term support?
A: Absolutely. Our company was established in 2016 and is a stable and reliable manufacturer.We guarantee a ≥10-year supply of
spare parts. Technical support is available for the entire lifespan of your machine at competitive rates after the warranty
period.

3. Operation & Support
Q11: Is the machine difficult to operate and maintain?
A: No. It features a user-friendly touchscreen with pre-set and customizable programs. Regular maintenance mainly involves
cleaning filters and condensers—simple tasks we will train your staff to perform.

Q12: What if we encounter a problem during operation?
A: First, contact our support team via WhatsApp/Email/Video Call. Most issues can be resolved remotely within hours. If on-site
service is needed, we have a global network of technicians or can guide your local engineer step-by-step.

Q13: Can we get help developing a drying recipe for a new product?
A: Yes, this is a core part of our service. You can send us samples, and our engineers will develop and document a tailored drying
process for you at no extra cost during the project phase.

Ordering and Pricing

• Minimum order quantity: 1 unit
• Volume pricing:
  • 1–4 unit: US $6800 / unit
  • 5+ unit: US $6300 / unit
• Ships from: China
• Customization: OEM and ODM accepted on qualifying volumes.

Frequently Asked Questions

What is the minimum order quantity for this multi-purpose heat pump?

The standard minimum order quantity is 1 unit. 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.

Can the multi-purpose heat pump be supplied for my local voltage?

The standard configuration is 380 V. Alternative voltage and frequency builds are available when specified at the time of order.

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 Guangzhou Sibiono Drying Equipment Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, Trading Company. Browse the full Guangzhou Sibiono Drying Equipment Co., Ltd. range on HVACR Nexus.

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