Bitzer šaldytuvų alyva

Šaldymo įrangos su Bitzer kompresoriais alyvos

Bitzer BSE alyva

BSE55 tepalas

BITZER BSE alyvos

 

Originalus produktas

 

Siūloma alternatyva

 

Bitzer BSE 32

 

Nyco NycoLube 7030

 

Bitzer BSE 55

 

Nyco NycoLube 7050

 

Bitzer BSE 170

 

Nyco NycoLube 7471

 

Bitzer B 100

 

Molyduval Patricia KAB 100

 

Bitzer B 150 SH

 

Molyduval Patricia K 150 STR

 

Bitzer B 320 SH

 

Molyduval Patricia K 400 STR

 

Bitzer G 32

 

Leprinxol RCF 32

 

Bitzer G 46

 

Leprinxol RCF  46

 

Bitzer G 68

 

Leprinxol RCF 68

Tikslesnis pakeičiamumas – pagal Jūsų įrangos originalias tepimo rekomendacijas ir jos darbo sąlygas

Visos šaldymo kompresorių alyvos.

Bitzer BSE replacement

Bitzer B5

B5 Reciprocating Compressor Oil

Bitzer B5

B5 Reciprocating Compressor Oil

Bitzer BSE 32

Polyolester Compressor Oil

Bitzer BSE 170

Polyolester Screw Compressor Oil

Bitzer BSE 60K

Polyolester CO2 Compressor Oil

BITZER BSE 32

This oil is a 100% synthetic POE blend designed for HFC and HCFC refrigerant gas miscibility in industrial and commercial refrigeration, air conditioning and chiller applications.  It delivers optimum oil return to the compressor while also reducing oil carryover which in turn improves heat transfer. This longer life oil is 100% compatible with elastomers, pants, plastics, and other POE based oils.  It is not designed for ammonia systems.

Bitzer BSE 32 Benefits :

• Less hygroscopic than other POE-based oils

• Fewer problems associated with viscosity dilution

Oils for HFC and HFO refrigerants

BITZER compressors which are intended for use with chlorine-free HFC and HFO refrigerants (R134a, R404A, R407A/C/F, R507A, R1234yf, R513A, R450A etc.) are charged with a high-quality polyolester oil. In these cases, a “Y” is added to the type designation of the compressor. BITZER polyolester oils significantly exceed the requirements of DIN 51503, Part 1, for refrigeration compressor oils with respect to water content and total acid number (TAN). They mix well with HFC and HFO refrigerants and are therefore especially suitable for operation with these substances.

Characterising the oils

BITZER oils for HFC and HFO refrigerants in reciprocating compressors

Oil

Oil type

Applications

Designation on compressor

BSE32

polyolester oil (POE)

standard oil charge

"Y" (e.g. 2CES‑4Y)

BSE55

polyolester oil (POE)

alternative oil charge for condensing temperature tc > 70°C (available for many compressors)

"Y" (e.g. 2CES‑4Y)

BSE85K

polyolester oil (POE)

oil charge for special applications

"Y" (e.g. 2CES‑4Y)

Application range

Application range of polyolester oils (POE) for HFC and HFO refrigerants in BITZER reciprocating compressors. For application limits see also BITZER SOFTWARE.
to: evaporation temperature
tc: condensing temperature
(✔): after consultation with BITZER Application Engineering

Oil

suitable e.g. for
refrigerants

Application range

cooling with to ≤ 25°C

air conditioning

medium temperature application

low temperature application

BSE32
tc ≤ 70°C

R134a
R513A
R1234yf





(✔)

R450A

– –

R404A
R448A
R449A
R452A
R407A / F



– –



(✔)





R407C

– –

– –

R507A

– –

(✔)

BSE55
tc ≤ 70°C

R1234ze(E)

– –

– –

BSE55
tc even > 70°C

R134a
R513A
R1234yf





(✔)

R450A

– –

R407C

– –

– –

R410A

– –

(✔)

BSE85K

R1234ze(E) at to > 15°C or tc > 70°C.
Other refrigerants: special application after consultation with BITZER Application Engineering.

Technical data

Technical data of oils for HFC and HFO refrigerants in BITZER reciprocating compressors
 

BSE32

BSE55

BSE85K

Unit

Density at 15°C

1.006

1.010

0.993

g/ml

Flashpoint

247

280

246

°C

Pour point

-57

-51

-42

°C

Kinematic viscosity

at 20°C

74

147

200

cSt

at 40°C

32

55

80

cSt

at 100°C

6

9

11

cSt

Specific heat capacity

at 40°C

1.94

1.92

1.89

kJ/kg*K

at 100°C

2.12

2.09

2.05

kJ/kg*K

Thermal conductivity

at 40°C

0.15

0.15

0.14

W/m*K

at 100°C

0.14

0.14

0.13

W/m*K