High Efficiency Plastic Use Water Cooled Industrial Water Chiller
Main Features
1. Equipped with imported compressor and high efficiency condeser and evaporator, excellent cooling capacity, quite and low electricity consumption.
2. 304S.S or 316 S.S tanks are equipped, easy to clean and maintain.
3. Use electronic thermostat to keep temperature within 3-5 ºC.
4. Installed with current overload protector, high and low pressure switch, electronic timer delay, fault display system.
5. Have LCD Screen to display the outlet and inlet and temperatures setting of chill water.
6. Single or double or four compressors combination unit are available for your chillers to meet your refrigeration requirement, have English and China human-machine interface.
Technical Parameters:
Â
| Model No. | RHP -003W |
RHP -005W |
RHP -008W |
RHP -010W |
RHP -012W |
RHP -015W |
RHP -020W |
|||||||||
| Power Supply | 3N - 50HZ - 380V | |||||||||||||||
| Refrigeration Capacity (50HZ) |
KW | 9.5 | 16.3 | 23.5 | 31.9 | 40.3 | 48.2 | 63.6 | ||||||||
| Kcal/h | 8170 | 14020 | 20210 | 27430 | 34650 | 41460 | 54690 | |||||||||
| Power Consumption | kw | 2.4 | 4.1 | 6.0 | 8.1 | 10.3 | 12.4 | 16.5 | ||||||||
| Freezing Water Flow | m3/h | 1.6 | 2.6 | 4.3 | 5.5 | 6.9 | 8.2 | 10.8 | ||||||||
| Cooling Water Flow | m3/h | 2.0 | 3.2 | 5.4 | 6.8 | 8.6 | 10.3 | 13.9 | ||||||||
| Compressor | Type | Scroll Type / Piston Type | ||||||||||||||
| Starting | Sequence | |||||||||||||||
| Output(kw) | 2.3 | 3.8 | 5.6 | 7.5 | 9.4 | 11.3 | 15.0 | |||||||||
| Refrigerant | Type | Standard R-22 / Eco-friendly R134a or R407c | ||||||||||||||
| Control | Thermostatic Expansion Valve | |||||||||||||||
| Vol (kg) | 1.5 | 2.5 | 4.0 | 5.0 | 6.2 | 7.2 | 10.5 | |||||||||
| Evaporator | Type | Shell and Tube Type | ||||||||||||||
| Pipe Dia. | PT1" | PT1-1/2" | PT2" | |||||||||||||
| Condenser | Type | Shell and Tube Type | ||||||||||||||
| Pipe Dia. | PT1" | PT1-1/2" | PT2" | PT2-1/2" | ||||||||||||
| Built-in Tank | Vol (L) | 100 | 100 | 130 | 130 | 130 | 180 | 180 | ||||||||
| Built-in Pump | kw | 0.75 | 0.75 | 0.75 | 1.1 | 1.1 | 1.5 | 1.5 | ||||||||
| Protection Devices | high/low pressure switch, freeze protection device, safety valve, overload protection device, coil overheat protector, temperature automatic protective switch and etc | |||||||||||||||
| Size | L(mm) | 920 | 920 | 1380 | 1380 | 1380 | 1700 | 1700 | ||||||||
| W(mm) | 600 | 600 | 850 | 850 | 850 | 850 | 850 | |||||||||
| H(mm) | 1100 | 1100 | 1200 | 1200 | 1200 | 1300 | 1300 | |||||||||
| Weight | KG | 140 | 160 | 280 | 300 | 320 | 490 | 550 | ||||||||
1. The above data is based on freezing water inlet temp 12ºC, outlet temp 7ºC, cooling water inlet temp 30ºC, outlet temp 35ºC.
2. The above specification may be modified due to product improvement without any prior notice, please confirm with our salesman before you place the order.
Work Principle:
Applications:
Be widely used in plastics, electroplating, electronics manufacturing, pharmaceutical chemicals, food processing, refrigeration and other industrial establishments and guesthouses, hotels, shopping malls, office buildings and other types of civil air-conditioning system.
Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL
After-sales service:
Free of charge to replace new chillersif quality problems.
Cost price to buy extra parts with Chillers from Ruihai if needed.
24 hours online service by e-mail, WhatsApp, Skype or Telephone Calling.
Installation Video to help installation even send engineer to customer's jobsite if needed.
Necessary info to Quote
1.What is your cooling capacity?_____    Kcal/hr  or   _____KW?
2. What's your power supply?  For example: 220V-50Hz-1N (N=Phase )
3.What refrigerant type do you require? R22 or R134a or R407c?
4. What's your ambient temperature? And what is your chiller inlet and outlet water temperature?
5. Which industry do you use the chiller in?
Pump Liner is a part of Dredge Pump
dredge pumps ranging from inlet diameters of 400mm up to 1400mm. Our CFD optimized pumps have an excellent suction performance, high efficiency, long wear life and require a minimum of maintenance. The pumps can be delivered in different types of wear resistant materials, and can be executed in a large number of different configurations.
Photo of our Pump Liner:
Single-Walled Dredge Pumps
single-walled dredge pumps are `all-round` and used in all types of dredgers. They are designed for typical pump pressures up to 16 bars, and can be excecuted with different types of pump seals such as: stuffing box, mechnical seal or hydro seal.
Double-Walled Dredge Pumps
double-walled dredge pumps are specially designed for high pressures, starting typically from 16 up to 30 bars. The double-walled pump design is based on the concept of pressure compensation between the outer-, and inner-pump casing. All types of configurations are possible such as 3,4 and 5 vane impellers, and casted or welded outer-casings.
Underwater Dredge Pumps
The underwater dredge pumps are used in cases where the highest possible suction performance is required. They basically have the same possibilities and options as our single-walled pumps have. Depending on our clients' preference they are executed with direct motor drive or integrated gearbox, with or without pressure compensation.
Casting
1)Pattern
Collection in our storehouse. Inspection of pattern in our workshop.
Pieces cast with wrong pattern due to insufficient inspection of pattern are rejected.
Free delivery of pattern (in good condition) with last cast piece of order to our client or stored in our workshop for future new production but with time-limited or quantity-bound.
2)Cast pieces
Material
The use of the cast pieces requires other chemical analysis and mechanical properties (unless otherwise mentioned on drawing).
Cast pieces group S (Wear) :
Impellers, pumphousings, dredge lines (bends, branchpipes, etc.)
Cast pieces group C (Construction) :
Other pieces as pivots, rod eyes, wire sheaves etc.
3)cast seel
GS32NiCrMo14.4.2
Chemical:
C:0.30-0.36% Si:0.60%MAX
Mn:0.60-1.00% Cr:1.00-1.70%
Ni:3.00-4.00% Mo:0.30-0.60% S:0.025%MAX P:0.03%MAX
V:0.05%MAX Cu:0.30%MAX
Mechanical:
Rm:min1100MPa;Rp0.2:≥850
A:≥8%;KV≥15J(20℃)
4)cast iron
Pump Liner
Sump Pump Liner,Mud Pump Liner,Pump Pit Liner,Pump Liner
Unisite Group Ltd. , http://www.unisitemarine.com