How does the heat pump drying machine work?

It uses the reversed Carnot principle to absorb heat from the surroundings and transfer it to the materials. It consists of a heat pump dryer and a drying chamber, controlled by a touch screen for precise temperature adjustment.

What should I do if the high pressure protection triggers?

Check if hot air circulating fans are working, ensure proper tray spacing (8-10cm), verify electronic expansion valve opening, check chamber temperature settings, and ensure the refrigerant is high-temperature type.

Long Life Banana Apple Slices Grape Potato Chips Fruit Dryer Machine

Name: Long Life Banana Apple Slices Grape Potato Chips Fruit Dryer Machine
Brand: DRYTECH(GUANGZHOU)TECHNOLOGY CO.,LTD
SKU: 1916636065

Guangdong, ChinaDRYTECH(GUANGZHOU)TECHNOLOGY CO.,LTD

US$8,793.00

1-2 Sets

US$8,529.00

3-4 Sets

US$8,353.00

5+ Sets

Product profile

Customization

Available

After-sales Service

Online Support, Engineers to Abroad

Warranty

1 Year

Model NO.

DT300H

Type

Dryer

Voltage

220V/380V

Power

5.5kw

Customized

Drying Capacity

300kg/Batch

Heating Capacity

10.5kw

Dehumidify Capa

12L/H

Trolley Qty

6 Sets

Tray Qty

96 Pieces

Delivery Time

7-10days

Application

Fruit and Vegetables Drying/Food Drying

Technology

Air Source Heat Pump Place of Origin:Guangzhou

Certificate

CE ISO CCC

Advantage

Energy Saving and Environmental Protection

Transport Package

Plywood Boxes

Specification

L3200xW2190xH2200mm

Trademark

DRYTECH

Origin

China

HS Code

8419399090

Production Capacity

1200sets/Year

Key features

Energy Efficient Heat Pump: Uses reversed Carnot principle for low electric consumption and environmental protection.

Customizable Configuration: Offers customized drying capacity, heating power, and tray quantities to meet specific needs.

Smart Touch Screen Control: Features PLC and touch screen controller for precise temperature adjustment and easy operation.

Multi-Function Drying: Integrates drying, dehumidifying, and cooling functions with three distinct working modes.

Fast Delivery Time: Ensures quick turnaround with a standard delivery time of 7-10 days.

Comprehensive Warranty: Provides a 1-year warranty with options for extended coverage and spare parts support.

Global Technical Support: Offers online support, engineer assistance abroad, and training courses for installation and operation.

CE ISO CCC Certified: Meets international safety and quality standards with CE, ISO, and CCC certifications.

Company profile

DRYTECH(GUANGZHOU)TECHNOLOGY CO.,LTD

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2014-12-12Nearest Port: NANSHA,GUANGZHOU, SHEKOU,SHENZHEN, YANTIAN,SHENZHENAverage Response Time: ≤3.10hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, EXW, Others

AI-Powered supplier vetting

SummaryDRYTECH (GUANGZHOU) TECHNOLOGY CO., LTD is identified as a Chinese manufacturer/factory specializing in heat pump dryers and related drying machinery. It reports four production lines, 50 quality-control staff, 6–10 years of R&D-engineer experience, and stated output of 1,200 heat pump dryer sets. The supplier exports under self-operated import/export rights, with 71%–90% of sales reportedly coming from exports and markets spanning multiple global regions. ISO 9001 and HACCP are listed. The evidence supports established manufacturing, export experience, and relevant product specialization. However, the provided information does not substantiate after-sales processes, customization services, detailed financial reliability, or specific customer project outcomes. Recent trade records show limited transactions involving imported rubber seals and heater elements, but these records do not establish broader customer-case performance.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and operates in manufacturing and processing machinery, with product keywords centered on drying machines, fruit dryers, food dryers, and related equipment. This directly confirms a relevant manufacturing business type.

CertificationsISO 9001 and HACCP are explicitly listed as supplier management-system certifications. These certifications support documented quality-management and food-safety-related practices, although no certificate numbers, validity dates, or issuing bodies are provided.

R&D capabilityThe supplier reports 6–10 years of total R&D-engineer experience and describes advanced simulation test facilities, a climate laboratory, and heat pump dryer technology developed using manufacturing technology from Europe and the United States. These statements provide positive evidence of technical development capability, though they do not quantify patents, new-product launches, or independent R&D results.

Production capacityThe supplier reports four production lines, 50 quality-control staff, and annual output information of 1,200 heat pump dryer sets. Its description also states that it has a large heat-pump production base, production workshops, production equipment, and climate-laboratory testing facilities, supporting a positive assessment of production capability.

Product Q&A

Q:Is customization available for this machine?

Yes, the machine is fully customizable. You can adjust drying capacity, heating capacity, dehumidify capacity, trolley quantity, tray quantity, and other specifications to suit your needs.

Q:What is the delivery time for the machine?

The standard delivery time is 7-10 days. During peak seasons, the lead time is within 15 workdays, and off-season lead time is also within 15 workdays.

Q:What warranty and after-sales services are provided?

We provide a 1-year warranty with options for extended warranty. Services include online support, engineer assistance abroad, spare parts supply, technical support for installation/operation, and training courses at our factory.

Q:What are the payment terms?

Payment methods include T/T, L/C (for container orders only), and Western Union (for sample orders and parts).

Q:What certifications does the machine have?

The machine holds CE, ISO, and CCC certifications, ensuring compliance with international quality and safety standards.