What should be done if low pressure protection triggers?

Check for gas leaks and repair them, expand the check time if weather is too cold, charge low-temperature gas (e.g., R22/R417A), or adjust the electronic expansion valve opening to be larger.

What is the drying capacity per batch?

The model Dt1200HD has a drying capacity of 3500kgs per batch, equipped with 640 trays and 40 trolleys.

Vegetable Dryer Machine Nut Dryer Machine Heat Pump Dryer Professional Food Dehydrator

Name: Vegetable Dryer Machine Nut Dryer Machine Heat Pump Dryer Professional Food Dehydrator
Brand: DRYTECH(GUANGZHOU)TECHNOLOGY CO.,LTD
SKU: 1915293985

Guangdong, ChinaDRYTECH(GUANGZHOU)TECHNOLOGY CO.,LTD

US$40,588.00

1-2 Sets

US$39,370.00

3-4 Sets

US$38,558.00

5+ Sets

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

1 Year

Model NO.

DT1200HD

Type

Dehydrator

Voltage

380V

Customized

Model

Dt1200HD

Drying Capacity

3500kgs / Batch

Function

Cooling+Drying+Dehumidity

Power Input

40kw

Heating Capacity

84kw

Dehumidify Capacity

100L/H

Trolley Quantity

40 PCS

Trolley Dimension(LWH)

L870xw610xh1750mm

Tray Quantity

640 PCS

Tray Size

L800xw600xh50mm

Heat Pump Dimension(LWH)

L2089xw1260xh1580mm

Chamber Dimension(LWH)

L11860xw3230xh2200mm

Package Volume

48cbm

Weight

4840kg

Transport Package

Plywood Packing

Trademark

Drytech

Origin

Guangdong, China

HS Code

8419399090

Production Capacity

1200 Sets / Year

Key features

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

Multi-Function Control: Integrates Drying, Dehumidifying, and Cooling functions with PLC and touch screen control.

Customizable Design: Fully customized model, capacity, and dimensions to meet specific production needs.

High Capacity Output: Drying capacity of 3500kgs per batch with 640 trays and 40 trolleys included.

Fast Delivery: Standard delivery time of 7-10 days for quick project deployment.

Certified Quality: Manufactured with CE, ISO, and CCC certifications for safety and compliance.

Professional Support: Online service and overseas engineer support for installation and debugging.

Versatile Application: Suitable for drying fruits, vegetables, nuts, fish, and pet food efficiently.

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: ≤3.13hTerms 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:What is the MOQ for this machine?

There is no MOQ and no customized limit for this heat pump drying machine.

Q:What is the delivery time?

The standard delivery time is 7-10 days. Peak season lead time is within 15 workdays, and off-season is also within 15 workdays.

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

We provide a 1-year warranty with options to pay for extended warranty. Services include online support, overseas engineer assistance, spare parts supply, and worker training 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:How to handle high pressure protection errors?

Check if fans are working, ensure trays are not blocking airflow (keep 8-10cm distance), verify electronic expansion valve status, check chamber temperature settings, and ensure the correct refrigerant type is used.