November 18, 2024

Water Source Heat Pump for Heating and Cooling

Posted on

Model NO.: MPHW
Compressor Type: 5:6 Asymmetric Semi-Closed Twin Screw
Chilled/Hot Water Flow: 36.2m3/H to 139m3/H
Well Water Source: 18.8m3/H to 72.6m3/H
Energy Regulation Range: 0 - 25% - 50% - 75% - 100%
Power Supply: 220V to 575V(Customized)
Guarantee Period: 15 Months
Life-Time: More Than 5 Years
Trademark: MAIPT
Transport Package: Wooden Case
Specification: 3370*900*1440mm
Origin: China
HS Code: 8418699090
Model NO.: MPHW
Compressor Type: 5:6 Asymmetric Semi-Closed Twin Screw
Chilled/Hot Water Flow: 36.2m3/H to 139m3/H
Well Water Source: 18.8m3/H to 72.6m3/H
Energy Regulation Range: 0 - 25% - 50% - 75% - 100%
Power Supply: 220V to 575V(Customized)
Guarantee Period: 15 Months
Life-Time: More Than 5 Years
Trademark: MAIPT
Transport Package: Wooden Case
Specification: 3370*900*1440mm
Origin: China
HS Code: 8418699090
Water Source Heat Pump for Heating and Cooling
 
 BRIEF DESCRIPTION WWW.MAIPT.LTD/
MPHW~ series Screw Type Water Source Heat Pump Unit is the latest developed product which has a wide cooling capacity range from 105KW to 2110KW. This series unit adopt: 5:6 Asymmetric Semi-closed Screw Compressor, High-efficiency Shell & Tube Dry Type Evaporator, High-efficiency Shell & Tube Type Condenser etc. By means of decades manufacturing experience, we make the whole chiller unit with compact appearance, reasonable layout and convenient for using &maintenance etc. characteristics.

The cooling medium for this series chiller unit could be water, glycol solution or salt solution, supply chilled water through refrigerating cycle for air-conditioning or other industrial equipments.
Water Source Heat Pump for Heating and Cooling
 FEATURES / FUNCTIONS / SAFETY PROTECTIONS WWW.MAIPT.LTD/
 
 FEATURES * OPTIONAL FUNCTIONS
- Adopt the well-known brand compressors * Special brine evaporator
- Control mode: PLC Full Automatic Control * RS485 remote control function
- Copper tube is welded with oxygen free method * Total heat recovery or part heat recovery
- 5:6 Asymmetric Semi-closed Screw Compressor * Customizable painting colour or OEM&ODM
- SUS integrated pipelines for less pipe resistance * Complete refrigeration system scheme design
- Multi-steps energy regulation or stepless regulation * Explosion-proof electric cabinet or components
- System pressure & Functional test before shipping * Customizable power supply and cooling capacity
- Highly efficient evaporator and condenser (30% energy saving) * Different refrigerants are available, R22, R134a, R407C etc
- Electrical devices supplied from OMRON, C8, LG, SCHNEIDER * Different outlet water Temp.(10°C,7°C,0°C,-5°C to -35°C) is available
  SAFETY PROTECTIONS                                                   
- Overheating protection of compressor's motor - Phase protection of power supply
- Discontinuous flow protection of cooling/chilled water - Anti-freezing protection of chilled water
- Over-voltage & under-voltage protection of power supply - Three-phase Unbalance protection of power supply
- Protection for exhaust temperature of compressor is too high - Protection for low pressure of refrigerant is too low
- Protection for outlet temperature of chilled water is too high  - Protection for high pressure of refrigerant is too high
 
 TECHNICAL SPECIFICATION WWW.MAIPT.LTD/

Specification Table for MPHW Series
Model MPHW-
210.2W 280.2W 380.2W 420.2W 520.2W 550.2W 650.2W 690.2W 750.2W 810.2W
Refrigeration
Condition		 Cooling Capacity KW 210 280 380 420 520 550 650 690 750 810
104Kcal/hr 18.1 24.1 32.7 36.1 44.8 47.3 55.9 59.4 64.5 69.7
Input Power KW 41.6 54.6 68.6 75.2 92.8 99.8 112 118 130 142
Rated Current A 72 94.5 119 130 161 173 194 205 225 245
Heating
Condition		 Heating Capacity KW 230 310 420 460 570 610 720 760 830 900
104Kcal/hr 19.8 26.7 36.1 39.6 49.1 52.5 62 65.4 71.4 77.5
Input Power KW 55 72.4 90.6 99.6 123 132 148 156 172 188
Rated Current A 95.2 125 157 172 212 228 257 270 298 325
Water Flow Chilled/Hot Water m3/hr 36.2 48.2 65.4 72.2 89.6 94.6 112 119 129 139
Well Water Source m3/hr 18.8 25.1 34.1 37.7 46.6 49.3 58.3 61.9 67.2 72.6
Pressure Drop Chilled/Hot Water Kpa 51 51 51 52 54 54 54 54 56 57
Well Water Source Kpa 29 29 29 29 30 30 30 30 31 32
  Running Control Mode PLC Full Automatic Control
  Power Supply 380V/3N ~ 50Hz
Compressor Type 5:6 Asymmetric Semi-closed Twin Screw Compressor
Quantity 2 SET
Startup Type Y-â–³ Startup
  Energy Regulation Range