Ruidong China Factory Ceiling Air Handling Unit-Ahu 4h Series Return Aircondition

• Customization: Available
• After-sales Service: Foc Spare Parts
• Warranty: 1 Year
• Model NO.: RFPD30/4H
• Type: Air Handling Unit
• Air Tube Material: Galvanized Sheet
• Corrosion Durability: Ultrahigh
• Operating Voltage: 380/400 VAC
• Noise Level: Ultra Low
• Application Fields: Mechanical Engineering
• Mounting: Ceiling Mount
• Certification: ISO, CE, CCC
• Condition: New
• Frame: Non-Cold Bridge Aluminum Alloy
• Drain Pipe: DN25-40
• Panel Material: Single/Double Skin with Polyurethane Fitting
• Coil: 4rows/6rows/8rows
• Air Volume: 1000-15000 M³/H
• Transport Package: Wooden Base with Plastic Bag
• Specification: 100kg
• Trademark: Ruidong or OEM
• Origin: China, Shandong
• HS Code: 8418692090
• Production Capacity: 2000 Unit Per Month

Product Description

Please Note!!!  
We can customize different kinds of chillers and central air conditioners according to customer request. Welcome to contact us for details, we will provide professional solutions for you.

Product Description

Air handling units, or air handlers,are tools used toregulate and circulate air in heating,ventilating or air condition systems.

Most often, these systems are a large box that contain a blower,heating or cooling elements(depending on specific system needs), filter racks or filter chambers sound attenuators and dampers.

They are connected to a ductwork ventilation system,which then distributes the processed air throughout a building, then returns it to the air handler.

At Ruidong,we offer a number of different types,including air heating and cooling units, ceiling mounted air cooling units, horizontal and vertical air cooling units,and a fresh air ventilation unit.

 

 

Product Parameters

 

RFPD/4H SERIES RETURN AIR CONDITION (Z TYPE,J TYPE)
Model RFPD/4H	Air Flow m³/h	Rated cooling cap.   KW	Rated heating cap.   KW	Water Flow m³/h	Water D.P. kpa	ESP     pa	Motor power  KW	Dimension			Weight KG	Noise   dB(A)	Water pipe   DN	Drain pipe   DN
								L	W	H
10	1000	5.1	10.2	0.88	4.2	60	0.25	850	600	520	56	57	32	25
15	1500	8.4	15.2	1.44	9	60	0.25	950	650	570	63	57	40	25
20	2000	11.7	21.4	2.01	10.8	60	0.25	1100	750	570	81	58	40	25
25	2500	14.7	25.4	2.53	17.6	90	0.37	1100	850	570	83	59	40	25
30	3000	17.9	31.5	3.08	32	150	0.55	1100	1000	570	102	60	40	25
40	4000	23.6	41.1	4.06	60	180	0.75	1100	1280	620	106	60	40	25
50	5000	28.6	51.3	4.92	40	200	0.45x2	1100	1500	620	132	61	40	25
60	6000	35	62	6.02	42	200	0.55X2	1100	1630	620	152	62	50	25
70	7000	41	71	7.05	56	250	0.75x2	1100	1730	680	210	63	50	25
80	8000	45.5	84.3	7.83	32	250	0.75X2	1100	1730	740	251	63	50	25
90	9000	53	92.5	9.12	36	250	0.75x2	1100	1830	740	282	65	50	25
105	10500	62.1	110	10.68	48	280	1.1x2	1200	2130	740	302	67	50	25
120	12000	71	133	12.21	62	280	1.1x2	1200	2130	840	307	67	50	25
135	13500	77	148	13.24	25.4	320	1.8x2	1200	2130	900	375	69	65	25
150	15000	86.5	153.5	14.88	26.4	320	2.2x2	1200	2130	970	386	70	65	25
NOTE: 1. Cooling conditions: inlet air DB27°C,WB19.5°C, inlet water temperature 7°C/12°C. 2. Heating conditions: inlet air DB21°C, inlet water temperature 60°C/50°C. 3. The above external static pressure and motor power are for reference only 4. If the actual operating conditions are different from the standard operating conditions, please refer to the correction coefficient table data in the sample for correction.                          Correction method: actual cooling (heat) amount = rated cooling (heat) amount x working condition correction coefficient.

 

 

Company Profile

 

China Ruidong Group Co., Ltd. is a professional enterprise, specialized in HVAC product design, production, sale and installation, covers an area of 300,000 square meters. The company established a perfect sales service system with innovative technology, wonderful quality and after-sale service. Our products are sold all over the world.
Certificate: ISO9001 , ISO14001 , CE,  National First Class Certificate for design and installation.
Products:  more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.

Deliver

TIME OF DELIVERY : Within 25 days after receiving deposit

Payment

Support T/T , L/C, Alibaba

 

After Sales Service

During the warranty period, machines which cannot run due to quality problems,Choose the following options.
1) During the one-year warranty period, non-human factors cause product quality problems, and provide parts replacement and repair and maintenance services.
2) In addition to the one-year warranty period, parts replacement and repair and maintenance services are provided at the user's expense.

Promotion Method

1) Pay the full amount in one lump sum, 1% discount.
2) Recommend other customers to buy and return a part of the commission. 
 

FAQ

Q1: Are you a manufacturer?
A1: Yes, we have more than 11 years in water chiller business. Ruidong Group Co.,Ltd is a central air conditioning product design,production,sale,installation in one of the modern large-scale enterprises.Group registered capital of 155.5 million yuan,covers an area of three hundred thousand square meters,construction area of one hundred and eighty thousand square meters. Group is located in the beautiful garden city in northwestern Shandong Dezhou.Welcome to visit us anytime!
Q2: Could you help us to recommend the model for our project?
A2: Yes, we have engineer to check the details and make the scheme for you. Based on the following: Cooling capacity / Refrigerant / Ambient temperature / Voltage / For what industry /The building drawing(if you have) / Any other special requirements. 
Q3: How to ensure your product with good quality?
A3: We use the well-know brand accessories, such as Hanbell, copeland, danfoss compressor, Emerson expansion Valve, Siemens controller. All SANHER chillers are factory tested under load conditions to ensure good quality and easy installation for users.
Q4:Pre-sales service
A4:
1.Quick response within 2 hours. Various communication methods, email, phone or chat APP (WeChat/WhatsApp/linkin, etc.) are available.

2. Full technical information in English or Russian.
3. For the end user, HAVC design and drawings for project are offered online or on site free of charge.
Q5: After-sales service and guarantee
A5:
1. Report the order tracking status regularly, and provide real-time photos or videos if necessary.
2.Provide online installation and commissioning technical guidance, if necessary, can provide paid on-site commissioning services.
3. After-sales guarantee: 13 months for the main engine and 37 months for the compressor.
During the warranty period, if any quality defects, the accessories will be sent by us free of charge against detailed
descriptions and necessary videos&photos. The labor costs incurred in replacing the accessories will be deducted from the next order.
4. Overseas installation and maintenance partners have been signed in countries, welcome to choose.
Q6: How can I place an order?
A6: Contact us via made in China.