User Manual

2
Performance Profi le
Flow Range: 1000 to 5000 ml/min (UL Listed)
(5 to 500 ml/min requires adjustable low fl ow holder)
Weight: 34 oz (964 gm)
Dimensions: 5.1
x 4.7 x 1.9 in
(13 x 11.9 x 4.8 cm)
Compensation Range:
1000 to 2500 ml/min at 40 inches water back pressure
3000 ml/min at 35 inches water back pressure
4000 ml/min at 20 inches water back pressure
5000 ml/min at 10 inches water back pressure
Flow Control: Holds constant fl ow to ± 5% of the set point
Run Time: NiCad Battery: 8 hrs minimum at 4000 ml/min and
20 inches water back pressure; dependent on media
used. See Table 1 on page 4.
NiMH Battery: 12 hrs minimum at 4000 ml/min and
20 inches water back pressure; dependent on media
used. See Table 2 on page 4.
Battery Eliminator: Pump provides extended runs.
Flow Indicator: Built-in rotameter with 250-ml division; scale
marked at 1, 2, 3, 4, and 5 L/min
Power Supply: 6.0-V plug-in NiMH battery pack, rechargeable,
3.5-Ah capacity or 6.0-V plug-in NiCad battery pack,
rechargeable, 2.0-Ah capacity
A battery eliminator is available (see Optional
Accessories); use voids the UL Listing for intrinsic
safety.
Charging Time: 6 to 8.5 hrs with PowerFlex charger
(varies with capacity
and level of discharge)
Intrinsic Safety: UL Listed for: Class I, Division 1 and 2, Groups A, B,
C, D; Class II, Division 1 and 2, Groups E, F, G; and
Class III, Temperature Code T3C
ATEX-approved models available. Contact SKC.
MSHA-approved models available. Contact SKC.
Compare the information in this table to pump compensation range to determine appropriate applications.
Typical Back Pressure of Sampling Media (inches water)
Flow Rate (L/min) 1.0 1.5 2.0 2.5 3.0
Filter/Pore Size (μm)
25-mm MCE, 0.8 6 9 12 15 18
25-mm MCE, 0.45 14 22 28 35 40
37-mm MCE, 0.8 23456
37-mm PVC, 5.0 11222.5