HBP & HBP/2 Type Transformer Breather Units0 pages

Desiccant Breather
Range
HBP & HBP/2 Type
Transformer
Breather Units
129
10mm
Top
HBP General Description
Ref No.
HBP
HBP/2
Transformer Total Oil
Content Litres
Up to 1250
Up to 2500
HBP & HBP/2 TRANSFORMER BREATHERS
Maximum weight of Length of Assembly
Desiccant Kg.
Dimension "A"
0.65
215
1.00
310
3/4" BSP Plug
Body
Desiccant
Dimension 'A'
The HBP Desiccant Breather has been specially designed to provide an economical
protection device for smaller transformers having a low oil content. The Breather
body and oil seal cup are moulded in high strength polycarbonate, which offers
mechanical strength and weather resistance, the transparent material also allows
all round visability of the Desiccant at a distance.
The design of the HBP Desiccant Breather allows the capacity to be increased
for use on larger transformers. This is known as the HBP/2.
Hawke Desiccant Breather types HBP and HBP/2 are refillable.
Baffle Plate
Air Ports
Oil Cup
Assembled Oil Level
Port Blanking Label
Diameter of Charge
Container
100
100
Length of Charge
Container
190
290
All dimensions in millimetres (approximate).
Full installation and maintenance instructions are supplied with each Hawke desiccant breather.
The HB Desiccant Breather is ideal for a large range of transformer sizes. The charge
is constructed from high strength polycarbonate with the additional protection of a
polythene coated metal screen, its identical die cast end plates are sealed in position
to form a very strong unit.
Sizes 1,2,3 and 4 tapped to accept ¾" B.S.P.P.
Dimension 'A'
HB General Description
Ref No.
HB1
HB2
HB3
HB4
HB5
HB6
HB7
HB55
HB66
HB77
HB777
Desiccant
Annular
Baffles
Sizes 5 and above supplied with standard hole positions to accept a flanged fixing to
BS10 table D (1" pipe).
HB TRANSFORMER BREATHERS
Transformer Total Oil
Maximum weight of Length of Assembly
Content Litres
Desiccant Kg.
Dimension "A"
Up to 1115
0.70
230
From 1115 up to 2230
1.20
330
From 2230 up to 4455
2.40
530
From 4455 up to 11150
5.00
350
From 11150 up to 22230
8.50
500
From 22230 up to 33420
12.00
650
From 33420 up to 44550
15.00
800
From 33420 up to 44550
17.00
850
From 44550 up to 66840
24.00
1000
From 66840 up to 89120
30.00
1150
From 89120 up to 133680
45.00
1150
Air
passing
through
the
charge
Diameter of Charge
Container
105
105
105
215
215
215
215
215
215
215
215
Length of Charge
Container
170
300
470
280
430
600
730
430
600
730
730
All dimensions in millimetres (approximate).
Full installation and maintenance instructions are supplied with each Hawke desiccant breather.
Connection Solutions
HPG01
UPD 190710
www.ehawke.com