Copper Brazed Heat Exchanger with Low Operating Costs for Marine Oil Cooling (BL26C)

• Customization: Available
• Certification: CE, ISO
• Application: Heater, Cooler, Marine Oil Cooling
• Model NO.: BL26C
• Principle: Regenerative Heat Exchanger
• Material: Copper
• Product Type: Heat Exchanger
• Max Pressure: 3/4.5 MPa
• Test Pressure: 4.5/6.7 MPa
• Volum Pr Channel: 0.05 L
• Exchange Area (M2): 0.03(N-2)
• Max Temperature: 225c
• Structure Material: Metal Material
• Heat Transfer Surface: Plate Heat Exchanger
• Transport Package: Standard Plywood Box
• Trademark: Baode
• Origin: China
• HS Code: 8419500090

Product Description

Brazed plate heat exchanger(BL26C)
Model: BL26C
Plate material: Stainless steel AISI 316L, AISI 304, Titanium, Hastelloy alloy
Brazing material: Copper or Nickel
Connections: Stainless steel AISI 304
Application: Marine Oil Cooling
ISO9001, CE, UL, WRAS, RoHS, CCS certified.

Detailed Description
Heat exchangers are used to exchange heat between two fluids. Plate heat exchangers are high performance components and provide a high level of efficiency combined with compact dimensions and low weight. Their efficiency reduces the amount of cooling water required for heat transfer which results in low operating costs.

Features
Plates and connections are manufactured from stainless steel to AISI 316, vacuum brazed with cooper. The special moulding of the plates produces the turbulent flow necessary for effective heat transfer and provides the plate heat exchanger with a high level of mechanical strength.

Operating Details
Medium:
Water glycol
HFC operating fluids
Water
Oil
Contamination
The quantity of particles in suspension should be less than 10 mg/l, particle size <0.6mm
Thread like particles cause a rapid rise in pressure drops.
Temperature range:
10C to 225C (freezing point and boiling point must be taken into consideration)

Pressure:
Max 45 bar up to 225C, testing pressure 60 bar.
Corrosion
The following limits refer to a PH value of 7
Free chlorine. CL2<0.5ppm
Chloride ions CL
<700 ppm at 20C
<200 ppm at 50C
Other limits
PH7-10
SULPHATE so4 2-<100 ppm
[HCO3]/[SO4 2-]>1
Ammonia, NH3< 10 ppm
Free co< 10 ppm 

The following irons are not corrosive under normal conditions:
Phosphate, nitrate, nitrite, iron, manganese, sodium and potassium 

Application
Hydraulic oil cooling, Electricity and cogeneration applications, marine oil cooling, turbine engine oil cooler, automotive, construction, railways, steel industry

	BL26C
Max pressure (Mpa)	3/4.5
Test pressure(Mpa)	4.5/6.7
Volum pr channel(L)	0.05
Exchange area (M2)	0.03(N-2)
Max Temperature	225C
Width(mm)	124
Height(mm)	304
Horizon hole(mm)	70
vertical hole(mm)	250
Length(mm)	13+2.4N
Weight(kg)	2.2+0.16N

 












 

Model	BL14	BL20	BL26	BL26C	BL50	BL95
Width, A [mm]	78	76	111	124	111	191
Height, B [mm]	206	310	310	304	525	616
Length, E [mm]	9+2.3n	9+2.3n	10+2.36n	13+2.4n	10+2.35n	11+2.35n
Horizontal port distance, C [mm]	42	42	50	70	50	92
Vertical port distance, D [mm]	172	282	250	250	466	519
Max pressure [Mpa]	3	3	3	3/4.5	3/4.5	3/4.5
Max flowrate [M3/h]	3.6	3.6	8.1	8.1	12.7	39
Weight [kg]	0.6+0.06n	1.0+0.08n	1.3+0.12n	2.2+0.16n	2.6+0.19n	7.8+0.36n

 

Model	BL120	BL190	BL200	BL1400	BL100  *	BL200  *
Width, A [mm]	246	307	321	429	248	322
Height, B [mm]	528	696	738	1398	495	739
Length, E [mm]	13+2.36n	13+2.75n	13+2.7n	22+2.78n	10+2.15n	13+2.55n
Horizontal port distance, C [mm]	174	179	188	220	157	205.2
Vertical port distance, D [mm]	456	567	603	1190	405	631
Max pressure [Mpa]	3	3	2.1	1.5	3/4.5	3/4.5
Max flowrate [M3/h]	42	100	100	300	42	100
Weight [kg]	7.2+0.52n	12.5+0.72n	13+0.75n	31.8+1.73n	6.5+0.37n	13+0.78n