Parker DB Series User Manual

7
DB Series Nitrogen Generator DB5-20 Model
1.2 Flow Rates
DB-5 DB-10 DB-15 DB-20
% Oxygen
Nitrogen
Flow
(SCFH)
Avg. Air
Demand
(SCFM)
Nitrogen
Flow
(SCFH)
Avg. Air
Demand
(SCFM)
Nitrogen
Flow
(SCFH)
Avg. Air
Demand
(SCFM)
Nitrogen
Flow
(SCFH)
Avg. Air
Demand
(SCFM)
.001 94 20 189 41 283 61 377 81
.005 150 21 300 42 450 64 600 85
.01 194 22 388 44 583 66 777 88
.05 314 25 629 49 943 74 1258 98
.1 365 26 730 52 1095 78 1460 105
.5 512 28 1024 57 1536 85 2048 114
1 618 30 1235
5
59 1853 89 2470 119
2 770 32 15 41
6
63 2311 95 3081 126
3 892 34 1783
6
68 2675 103 3566 137
4 983 36 1966
6
72 2949 108 3931 144
5 1065 37 2130
6
75 3195 112 4260 149
Notes:
1. Nitrogen flow rates are +/- 5% and are based on inlet of 110 psi g (7.6 bar g) and 60-100°F (15-38°C).
2. Nitrogen generator purity is pressure, temperature, and flow dependent. Consult factory if operating parameters exceed
design conditions.
3. Air consumption numbers are an average. Peak flows may be higher.
4. Some flows and purities may not be available at all outlet pressures.
5. Available at 65 psig outlet pressure.
6. Flow rate available only with the DB-10-PCT-EC (extended cabinet) model.
1.3 Technical Specifications
Model
Number
1
Min.
Ambient
Temperature
Max.
Ambient
Temperature
Min.
Inlet
Temperature
Max.
Inlet
Temperature
Min.
Inlet
Pressure
Max.
Inlet
Pressure
Max.
Press.
Drop
Nitrogen
Dewpoint
Power
Supply
DB-5-[*]
40°F
(5°C)
95°F
(35°C)
60°F
(16°C)
105°F
(40°C)
80 psi g
(5.5 bar g)
140 psi g
(9.7 bar g)
30 psi d
(2 bar d)
-58°F
(-50°C)
120V-
1Ph-60z
300 Watts
DB-10-[*]
DB-15-[*]
DB-20-[*]
Notes:
1. Replace [*] with "PCT" for percent anazlyzer (purities 95-99.9%) or "PPM" for parts per million analyzer (purities
99.95-9.999%)
O2 Analyzer
PCT Purities between
95-99.9%
PPM Purities between
99.95-99.999%
Example
DB-5-PPM
Model
5 See product
specifications
below for flow
rates
10
15
20
Series
DB Dual-bed
--
Extended Cabinet
EC
Only available
for DB-5 and
DB-10 units
Wine Series
W
Only available
for PCT units
1.1 Generator Model Number Identification

Parker DB Series Specifications

General

Brand	Parker
Model	DB Series
Category	Portable Generator
Language	English