Reciprocating Compressor HS SERIES - MAYEKAWA · 2020-02-21 · HS SERIES RECIPROCATING COMPRESSOR...
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HS SERIES RECIPROCATING COMPRESSOR HS SERIES RECIPROCATING COMPRESSOR HS SERIES Reciprocating Compressor / Open Type Single Stage * Some optional items are included in this photo. PD156 01001609-16.09. The content of this pamphlet may change without advance notice due to improvements to the product. * Mayekawa and MYCOM are registered trademarks of Mayekawa Mfg. Co., Ltd. [Head Office]: 3-14-15 Botan, Koto-ku, Tokyo 135-8482, JAPAN TEL:(81)3-3642-8181 FAX:(81)3-3643-7094 [Inquiries]: [email protected] MAYEKAWA MFG.CO.,LTD. http://www.mayekawa.com
Transcript of Reciprocating Compressor HS SERIES - MAYEKAWA · 2020-02-21 · HS SERIES RECIPROCATING COMPRESSOR...
H S S E R I E S R E C I P R O C A T I N G C O M P R E S S O R
H S S E R I E S R E C I P R O C A T I N G C O M P R E S S O R
HS SERIESReciprocating Compressor / Open TypeSingle Stage
* Some optional items are included in this photo.PD156 01001609-16.09.
The content of this pamphlet may change without advance notice due to improvements to the product.* Mayekawa and MYCOM are registered trademarks of Mayekawa Mfg. Co., Ltd.
[Head Office]: 3-14-15 Botan, Koto-ku, Tokyo 135-8482, JAPAN TEL:(81)3-3642-8181 FAX:(81)3-3643-7094[ I n q u i r i e s ] : [email protected]
MAYEKAWA MFG.CO.,LTD.
http://www.mayekawa.com
HK(Conventional
machine)
HS
Theoretical swept volume
times3
▶Ammonia
Evaporating temperature [℃]
Abso
rbed
pow
er [k
W]
600
1000
1400
1800
2200
2600
100
200
300
400
20 25 30 35 40 45 50
4HS6HS
4HS6HS
Heat
ing
capa
city
[kW
]
Condensing temperature：85℃Suction Superheat：0℃
Rotation speed：1450rpmLiguid Subcooling：5℃ ▶CO₂
200
400
600
800
1000
1200
1400
1600
1800
100
150
200
250
-55 -50 -45 -40 -35 -30
4HS6HS
4HS6HS
Evaporating temperature [℃]
Abso
rbed
pow
er [k
W]
Cool
ing
capa
city
[kW
]
Condensing temperature：-10℃Suction Superheat：0℃
Rotation speed：1450rpmLiguid Subcooling：0℃
L
H
W
W L
H
[Air cooled type (CO₂)]
[Water cooled type (Ammonia)]
Model（C） Weight（kg） W（mm） L（mm） H（mm）
4HS 1600 1020 1115 1000
6HS 1800 1135 1165 1020
Model（N） Weight（kg） W（mm） L（mm） H（mm）
4HS 1650 1100 1115 1100
6HS 1850 1260 1165 1095
High pressure (60bar) and high capacity compressor seriesCompatible with natural refrigerants
Reciprocating Compressor[Single Stage] Open Type
HS-SERIES
* Some optional items are included in this photo.
A newly designed compressor series which can generate up to 90 ℃ hot water with ammonia heat pump systems
60bar high pressure design
Achieved high capacity
Oil consumption has been reduced through design review and achieved stable operation of ammonia heat pump systems. This series can also be used for systems utilizing exhaust and waste heat.
Achieved higher pressure design compared with conventional high pressure compressors. From CO₂ cascades to ammonia heat pumps, these compressors can be utilized for a wide temperature range. This series can also be used for CO₂ hot gas defrost systems.
The HS series has a capacity at about 3 times as high compared with conventional high pressure compressors. This flexibly contrebutes to the application with large scale systems.
* Compared to our company's products
Item4HS 6HS
Refrigerant Ammonia / CO₂
Compressor type Reciprocating, Open Type
Number of cylinders 4 6
Bore mm 130
Stroke mm 84
Displacement*2 m³/h 388 582
Rotation speed rpm 750-1500*3
Drive method Direct drive
Capacity control % 100/75/50/25 100/83/66/50/33
Model*1（N/C）
Specifications
*1. Specify the refrigerant by adding a prefix to the type code (N = Ammonia / C = CO₂ ).*2. Displacement at 1450 rpm*3. The range of rotation speed varies by operating conditions. Please refer to the ranges of use stated in the operating instructions.
* Please consult us for further details.
Outer dimensions
* The outer dimension drawings illustrate the 6-cylinder model.* The stop valve, companion flange, flywheel, safety valve, and oil cooler are not included.
Performance charts
