Model(s): NBP 500, NBP 650, NBP 800, NBP 1000, NBP 1250, NBP 1500, NBP 2000, NBP 2500, NBP 3000, NBP 3500, NBP 4000, NBP 5000, NBP 6000, NBP 7000, NBP 8000, NBP 9000, NBP 10000
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Model |
Inlet & Outlet NPT(F)/FLG(1) |
scfm(2) |
Nm3/h(2) |
recommended pre Filter(3) |
recommended after Filter(3) |
NBP 500 |
2" |
500 |
850 |
NF 0700 M01 |
NHT 0650 M1 |
NBP 650 |
2" |
650 |
1105 |
NF 0700 M01 |
NHT 0650 M1 |
NBP 800 |
3" |
800 |
1,360 |
NF 1000 M01 |
NHT 1000 M1 |
NBP 1000 |
3" |
1,000 |
1,700 |
NF 1000 M01 |
NHT 1000 M1 |
NBP 1250 |
3" |
1,250 |
2,125 |
NF 1250 M01 |
NHT 1250 M1 |
NBP 1500 |
3" |
1,500 |
2,550 |
NF 1500 M01 |
NHT 1600 M1 |
NBP 2000 |
3" |
2,000 |
3,400 |
NFZ 2500 M01 |
NFZ 2500 M1HT |
NBP 2500 |
4" |
2,500 |
4,250 |
NFZ 2500 M01 |
NFZ 2500 M1HT |
NBP 3000 |
6" |
3,000 |
5,100 |
NFZ 3500 M01 |
NFZ 3500 M1HT |
NBP 3500 |
6" |
3,500 |
5,950 |
NFZ 3500 M01 |
NFZ 3500 M1HT |
NBP 4000 |
6" |
4,000 |
6,800 |
NFZ 4000 M01 |
NFZ 4000 M1HT |
NBP 5000 |
6" |
5,000 |
8,500 |
NFZ 5000 M01 |
NFZ 5000 M1HT |
NBP 6000 |
6" |
6,000 |
10,200 |
NFZ 6000 M01 |
NFZ 6000 M1HT |
NBP 7000 |
8" |
7,000 |
11,890 |
NFZ 7500 M01 |
NFZ 7500 M1HT |
NBP 8000 |
8" |
8,000 |
13,590 |
NFZ 8500 M01 |
NFZ 8500 M1HT |
NBP 9000 |
10" |
9,000 |
15,290 |
NFZ 10000 M01 |
NFZ10000 M1HT |
NBP 10000 |
10" |
10,000 |
16,990 |
NFZ 10000 M01 |
NFZ 10000 M1HT |
(1) 2” and below are NPT(F) threaded. 3” and above are flanged. All units with 3” piping will be ANSI welded pipe and the filter connections will be flanged
(2) at an inlet of 100 psig and 100°F. For all other inlet conditions refer to the correction factors
(3) recommended for all applications
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Specifications |
Standard |
Optional |
maximum particle size (ISO class) (6) |
class 2 (1 micron) |
class 1 (0.01 micron) |
maximum water content (ISO class) (6) |
class 2 (-40°F pdp) |
- |
design operating pressure range |
80 to 150 psig |
58 to 250 psig |
recommended operating temp range |
40 to 100°F |
- |
design operating temperature range |
35 to 120°F |
- |
power supply requirements |
460 VAC / 60 Hz |
575V / 60 Hz or 380 VAC / 50 Hz |
(6) per ISO 8573.1:2010
➤Click Here for Pressure & Temperature Correction Factors Chart
How It Works
• regeneration circuit is fully insulated for maximum efficiency.
• specifically designed for a long and dependable operating life in harsh industrial environments.
• metal on metal seats for reliable high temperature operation.
• dependable stainless steel spring return check valves provide worry-free operation and minimal maintenance.
• pneumatic actuators ensure precise proportional control and a bubble tight seal.
• stainless steel and Teflon® seats in a reliable and low pressure drop design.
• purge flow is field adjustable with this precision valve with visual setting indication.
• easily adjust the purge flow to match the operating conditions.
• synoptic display with visual dryer operation.
• alarm indication and description.
Options & Accessories
• Dew Point Monitors
○ integral energy saving outlet dew point control & display
○ stand alone portable dew point monitor
• Filter + bypass options
○ three (3) valve block & bypass
• Electrical protection upgrades
○ NEMA 4 electrical protection
○ NEMA 4X electrical protection
○ NEMA 7 electrical protection
• Other options & upgrades
○ low ambient (< 32°F) temperature protection
○ visual moisture indicator
○ failure to shift alarm
○ run time hour meter
○ additional pressure gauges (each)
○ additional temperature gauges (each)
○ CSA approval for Canadian applications
○ 400 Volt 3 Phase 50Hz controls
○ 575 Volt 3 Phase 60 Hz controls
○ tower & hot piping insulation
○ NEMA 4 fusible disconnect
○ stainless steel control tubing
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Model |
A Height (in) |
B Width (in) |
C Depth (in) |
Weight (lbs) |
NBP 500 |
71" |
94" |
44" |
1,800 |
NBP 650 |
71" |
94" |
44" |
1,900 |
NBP 800 |
93" |
95" |
60" |
5,100 |
NBP 1000 |
93" |
95" |
60" |
5,500 |
NBP 1250 |
93" |
95" |
60" |
6,000 |
NBP 1500 |
93" |
95" |
60" |
6,400 |
NBP 2000 |
140" |
113" |
65" |
7,700 |
NBP 2500 |
140" |
113" |
65" |
8,300 |
NBP 3000 |
156" |
115" |
71" |
10,700 |
NBP 3500 |
156" |
134" |
71" |
11,500 |
NBP 4000 |
156" |
134" |
71" |
12,600 |
NBP 5000 |
167" |
134" |
87" |
13,600 |
NBP 6000 |
167" |
134" |
87" |
15,000 |
NBP 7000 |
175" |
134" |
87" |
16,000 |
NBP 8000 |
200" |
144" |
88" |
17,000 |
NBP 9000 |
218" |
152" |
88" |
18,000 |
NBP 10000 |
218" |
152" |
88" |
19,000 |