Nano F1 Series
NPP vacuum pump protection filters

flow capacity: 4 - 288 scfm

The nano F1 range of NPP vacuum pump inlet filters are manufactured from cast aluminum alloy providing enhanced strength and feature an E-Coat™ finish for optimum corrosion protection. This nano range encompasses 16 vacuum pump inlet filters with connections from ⅜” to 3“ and rated flows from 4 to 288 scfm. The modular design of the filter housing allows close coupling of the filters to simplify installation and maintenance. Filter elements are constructed with an oleophobic borosilicate microfiber media with a custom engineered anti re-entrainment layer. This unique design provides exceptional dirt holding and drainage capabilities while minimizing pressure drop for optimum energy efficiency. The F1 range of vacuum pump inlet filters are specifically designed to prevent damage to the suction side of vacuum pumps by eliminating solid and liquid contamination.

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Model(s): NPP 0035 PP5, NPP 0035 PP1, NPP 0050 PP5, NPP 0050 PP1, NPP 0070 PP5, NPP 0070 PP1, NPP 0085 PP5, NPP 0085 PP1, NPP 0125 PP5, NPP 0125 PP1, NPP 0135 PP5, NPP 0135 PP1, NPP 0175 PP5, NPP 0175 PP1, NPP 0280 PP5, NPP 0280 PP1, NPP 0325 PP5, NPP 0325 PP1, NPP 0400 PP5, NPP 0400 PP1, NPP 0450 PP5, NPP 0450 PP1, NPP 0700 PP5, NPP 0700 PP1, NPP 0850 PP5, NPP 0850 PP1, NPP 1000 PP5, NPP 1000 PP1, NPP 1250 PP5, NPP 1250 PP1, NPP 1500 PP5, NPP 1500 PP1

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   Model
replacement
element
Inlet & Outlet
NPT1
exhaust flow rate2
(vacuum displacement)
scfm
Nm3/h
NPP 0035 (grade)
E 0035 (grade)
"
4.1
7
NPP 0050 (grade)
E 0050 (grade)
½"
6.5
11
NPP 0070 (grade)
E 0090 (grade)
½"
11.8
20
NPP 0085 (grade)
E 0090 (grade)
¾"
48
NPP 0125 (grade)
E 0135 (grade)
¾"
20.6
35
NPP 0135 (grade)
E 0135 (grade)
1"
23.5
40
NPP 0175 (grade)
E 0175 (grade)
1"
29.4
50
NPP 0280 (grade)
E 0325 (grade)
1¼"
44.1
75
NPP 0325 (grade)
E 0090 (grade)
1½"
50.0
85
NPP 0400 (grade)
E 0450 (grade)
1½"
59.0
100
NPP 0450 (grade)
E 0450 (grade)
2"
67.5
115
NPP 0700 (grade)
E 0700 (grade)
2"
106
180
NPP 0850 (grade)
E 1000 (grade)
2½"
118
200
NPP 1000 (grade)
E 1000 (grade)
3"
138
235
NPP 1250 (grade)
E 1250 (grade)
3"
212
360
NPP 1500 (grade)
E 1500 (grade)
3"
288
490
(1) inlet and outlet connections are NPT threaded to ANSI B2.1
(2) free air conditions when operating at atmospheric pressure. For vacuums refer to the vacuum correction factor table


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   Specifications
NPP 0035 to 0050
NPP 0070 to 1500
vacuum indicator / gauge
NDV 50
NDV 1500
design operating pressure range
full vacuum to 232 psig
condensate drain (included)
manual valve 3
filter housing material
cast aluminum with e-Coat™ & powder top coat finish
(3) models NPP 0070 to NPP 1500 can be adapted to use 1/4” drains with a reducer. Drain flasks are available for liquid collection for vacuum (or atmospheric pressure) applications only

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   element performance
PP5
PP1
particle removal (micron)
5
1
maximum oil carryover at 68°F (ppm or mg/m3)
1
1
pressure drop - clean
0.3 psid
0.6 psid
pressure drop - recommended replacement
1.5 psid
1.5 psid
recommended operating temperature range
35 to 212°F
design operating temperature range
35 to 248°F
flow direction through element
outside to inside
maximum element life
12 months or 8000 hours


➤Click Here for Correction Factors





Nano F1 vacuum pump Series Dimensions
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Model
A (in)
B (in)
C (in)
D (in)
E (in)
Approx.
Weight (lbs)
NPP 0035 (grade)
2.76"
0.98"
6.52"
3.00"
9.14"
1.3
NPP 0050 (grade)
2.76"
0.98"
8.13"
3.00"
10.75"
1.5
NPP 0070 (grade)
3.94"
1.34"
9.49"
3.00"
13.64"
3.5
NPP 0085 (grade)
3.94"
1.34"
9.49"
3.00"
13.64"
3.5
NPP 0125 (grade)
3.94"
1.34"
14.21"
3.00"
18.36"
4.4
NPP 0135 (grade)
3.94"
1.34"
14.21"
3.00"
18.36"
4.4
NPP 0175 (grade)
3.94"
1.34"
14.21"
3.00"
18.36"
4.4
NPP 0280 (grade)
4.80"
1.65"
16.42"
3.00"
20.88"
6.2
NPP 0325 (grade)
4.80"
1.65"
16.42"
3.00"
20.88"
6.2
NPP 0400 (grade)
5.75"
2.05"
16.89"
3.00"
21.75"
9.2
NPP 0450 (grade)
5.75"
2.05"
16.89"
3.00"
21.75"
9.2
NPP 0700 (grade)
5.75"
2.05"
28.82"
3.00"
33.68"
13.9
NPP 0850 (grade)
8.27"
2.62"
20.73"
3.00"
26.16"
18.7
NPP 1000 (grade)
8.27"
2.62"
20.73"
3.00"
26.16"
18.7
NPP 1250 (grade)
8.27"
2.62"
29.51"
3.00"
34.94"
23.1
NPP 1500 (grade)
8.27"
2.62"
35.69"
3.00"
41.12"
26.4