|
Model
Model No Refers to Cubic Feet of
media |
Maximum
Pond Volume
Gallons (Liters) |
Max
Koi
Load
1% Feed Rate |
Max
Feed Rate
per day |
Max Rec
Flow
Rate
gph (lpm) |
Suggested Pump
Size
Must be strained water. |
Suggested
U.V.
|
|
Light Stock |
Standard Stock |
| |
|
|
|
|
|
|
|
BBF-1
1.15cm
high
0.44cm dia
45L backwash |
2,400
11,000 |
1,600
7,250 |
50 lbs
23 kg |
0.5 lb
230 gm |
800
60 |
Manual Valve Models
- without automatic twin valve. the max head of the pump
should be at least 2 meters more than working head. |
25 - 30 wt |
BBF-2
1.5cm high
0.61cm
dia
210L backwash |
4,500
20,000 |
3,000
13,500 |
100 lbs
45 kg |
1.0 lb
450 gm |
1,500
115 |
30 - 55 wt or(3x11wt) |
BBF-3
1.7cm high
0.79cm
dia
210L backwash |
7,500
34,000 |
5,000
22,500 |
150 lbs
65 kg |
1.5 lb
650 gm |
2,500
190 |
The pump should be
rated at the ideal flow rate at the pumps working head, The
Max head of the pump should be at least 2.5 meters more than
the working head. |
1x55 wt
2 x 30 wt |
BBF-5
1.95cm
High
0.79cm dia
280L backwash |
12,000
55,000 |
8,000
36,000 |
250 lbs
110 kg |
2.5 lb
1.1 kg |
4,000
300 |
2 x 55 wt
3 x 30 wt |
BBF-7
2.25cm
high
0.79cm dia
340L backwash |
16,500
75,000 |
11,000
50,000 |
350 lbs
150 kg |
3.5 lb
1.5 kg |
5,600
425 |
The pump should be
rated at the ideal flow rate at the pumps working head, The
Max head of the pump should be at least 2.5 meters more than
the working head. |
3 x 55 wt
5 x 30 wt |
BBF-9
2.5cm high
0.79cm
dia
400L backwash |
22,000
100,000 |
14,500
66,000 |
450 lbs
200 kg |
4.5 lb
2.0 kg |
7,200
500 |
4 x 55
wt | |
