Model HT141075 3/4 NPT St. St. High Temp Threaded Line Vac

EXAIR's Threaded Line Vac air operated conveyors convert ordinary pipe into a powerful conveying system for parts, scrap, trim and
Model
HT141075
$704.00

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EXAIR's Threaded Line Vac air operated conveyors convert ordinary pipe into a powerful conveying system for parts, scrap, trim and other bulk materials. The Threaded Line Vac attaches easily to plumbing pipe couplers, making it easy to build a complete system using ordinary pipe and fittings. Models from 3/8 to 3 NPT are available in aluminum, type 303 stainless steel, and type 316 stainless steel. Performance is the same as our standard Line Vac. No moving parts or electricity assures maintenance free operation.

Applications

  • Hopper loading
  • Fiber tensioning
  • Material conveying
  • Waste/trim removal
  • Chip removal
  • Part transfer
  • Filling operations

Advantages

  • Compact
  • Quiet
  • No moving parts
  • Attaches to ordinary pipe and fittings
  • Aluminum or stainless steel
  • Available from stock
  • High throughput capability

Materials

Aluminum is the economical choice for general purpose conveying. Maximum temperature: 250°F (121°C).

Our standard stainless steel models (Type 303) offer good corrosion resistance and are ideal for food service, abrasive or corrosive applications. Maximum temperature: 800°F (426°C).

For critical applications including certain foods and pharmaceutical products, Type 316 stainless steel models provide excellent corrosion resistance. Maximum temperature: 1000°F (538°C).

Threaded Line Vac Models

Line Vac Kit

Threaded Line Vacs are available individually and in kits.

Threaded Line Vac Kits include a Threaded Line Vac, mounting bracket, filter separator and pressure regulator (with coupler).

Accessories

Line Vac Conveying Hose

Clear PVC Hose - EXAIR stocks 3/8" (10mm), 1/2" (13mm), 3/4" (19mm), 1" (25mm), 1-1/4" (32mm), 1-1/2" (38mm), 2" (51mm), 2-1/2" (64mm) and 3" (76mm) I.D. PVC hose in lengths up to 50' (15.2m). Ideal for conveying applications, the hose is very flexible and has a smooth internal bore that eliminates material build up. The reinforced, heavy wall of this clear hose provides visual confirmation that the material is moving when air is supplied to the Line Vac. Temperature rating is -4 to 150°F (-20 to 66°C).

Line Vac Mounting Bracket

Mounting Brackets - are available for Line Vacs from 3/8" (10mm) through 5" (127mm).

Drum Covers for Line Vacs

Drum Covers - EXAIR's fine mesh non-woven Drum Cover is built to fit over the top of 55 or 30 gallon drums. It is suitable for Line Vac conveyance hoses from 3/4" through 3.4" outside diameters and comes complete with hose clamps and a durable spring buckle strap for quick and easy installation.

Line Vac Model Comparison

Material Type Temperature Rating Corrosion Resistance
Aluminum Line Vac 275°F (135°C) Fair
Stainless Steel Line Vac (Type 303) 400°F (204°C) Good
Stainless Steel Line Vac (Type 316) 400°F (204°C) Excellent
Stainless Steel Flanged Line Vac (Type 316) 400°F (204°C) Excellent
High Temperature Stainless Steel Line Vac (Type 303) 900°F (482°C) Good
High Temperature Stainless Steel Line Vac (Type 316) 900°F (482°C) Excellent
Heavy Duty Line Vac Hardened Alloy Construction 400°F (204°C) Good

Sizes

Line Vacs are available in a wide range of sizes from 3/8 to 3 NPT to fit your application. Some of the criteria used to select the proper model are:

  • Diameter of parts being conveyed
  • Diameter of pipe
  • Rate (weight or volume)
  • Stainless steel (Type 303 and 316) or aluminum

Line Vac Styles

Six styles are available:

Line Vac

Line Vac is designed to fit standard hose and tube. They are best for moving materials over long horizontal and vertical distances. Eleven sizes in aluminum and ten sizes in stainless steel are available to suit a wide variety of transfer applications. Models in Type 316 stainless steel (for corrosion, food and pharmaceutical) as well as models for high temperature are also available.

Threaded Line Vac

Threaded Line Vac attaches easily to plumbing pipe couplers, making it easy to build a complete conveying system using pipes and fittings available at any home center, hardware store or plumbers supply. Nine sizes up to 3 NPT are available in aluminum, stainless steel and for high temperature.

Light Duty Line Vac

Light Duty Line Vac is perfect for conveying small amounts of material over short distances. This simplified design utilizes a two-part threaded construction to provide effective conveying at a lower cost. Air consumption is reduced to a volume appropriate for moving small volumes of material at short distances. Eight sizes up to 6" (152mm) in aluminum are available.

Heavy Duty Line Vac

Heavy Duty Line Vac is the most powerful Line Vac that moves high volumes of material. The hardened alloy construction helps prevent wear that could occur with ordinary aluminum or stainless steel Line Vacs. Seven sizes up to 3" (76mm) are available. Heavy Duty Threaded Line Vac models available also.

Heavy Duty Line Vac

High Temperature Line Vacs are suited for temperatures up to 900°F (482°C). Frequently used for sampling hot flue gases, the High Temperature Line Vac can resist back pressure from long pipe lengths with numerous bends.

Sanitary Flange Line Vac

Sanitary Flange Line Vacs are the best way to convey materials in systems which require frequent or mandatory cleaning. Four sizes from 1-1/2" to 3" are available in Type 316 stainless steel. ISO 2852 compatible.

Threaded Line Vac Performance

80 PSIG (5.5 BAR) Air Consumption Vacuum
Model # SCFM SLPM "H2O kPa
140038, 141038, 141038-316 5.60 158 -120 -29.9
140050, 141050, 141050-316 7 198 -100 -24.9
140075, 141075, 141075-316, HT141075, HT141075-316 10.70 303 -72 -18
140100, 141100, 141100-316, HT141100, HT141100-316 14.70 416 -42 -11
140125, 141125, 141125-316, HT141125, HT141125-316 25.90 733 -42 -11
140150, 141150, 141150-316, HT141150, HT141150-316 33 934 -36.8 -9
140200, 141200, 141200-316, HT141200, HT141200-316 45 1,274 -28.5 -7
140250, 141250, 141250-316, HT141250, HT141250-316 58.50 1,656 -23.5 -6
140300, 141300, 141300-316, HT141300, HT141300-316 68.50 1,939 -14.7 -4

Threaded Line Vac Dimensions

EXAIR Threaded Line Vac Dimensions

Models

Model Numbers

Aluminum Threaded Line Vac 140038 140050 140075 140100 140125 140150 140200 140250 140300
303 Stainless Steel Threaded Line Vac 141038 141050 141075 141100 141125 141150 141200 141250 141300
316 Stainless Steel Threaded Line Vac 141038-316 141050-316 141075-316 141100-316 141125-316 141150-316 141200-316 141250-316 141300-316
High Temp 303 Stainless Steel Threaded Line Vac -- -- HT141075 HT141100 HT141125 HT141150 HT141200 HT141250 HT141300
High Temp 316 Stainless Steel Threaded Line Vac -- -- HT141075-
316
HT141100-
316
HT141125-
316
HT141150-
316
HT141200-
316
HT141250-
316
HT141300-
316
A (Pipe Size)   3/8 MNPT 1/2 MNPT 3/4 MNPT 1 MNPT 1-1/4 MNPT 1-1/2 MNPT 2 MNPT 2-1/2 MNPT 3 MNPT
B in 0.19 0.31 0.50 0.75 1 1.25 1.75 2.25 2.75
mm 5 8 13 19 25 32 44 57 70
C in 1.00 1.25 1.88 2.13 2.38 2.75 3.25 3.75 4.25
mm 25 32 48 54 60 70 83 95 108
D in 2.83 3.38 3.88 4.25 4.63 4.63 4.63 5.38 5.67
mm 72 86 99 108 118 118 118 137 144
E in 1.13 1.38 1.88 2.06 2.25 2.25 2.25 2.56 2.75
mm 29 35 48 52 57 57 57 65 70
F1 in 1.23 1.31 1 1.19 1.38 1.38 1.38 1.81 1.81
mm 31 33 25 30 35 35 35 43 45
F2 in 0.72 0.88 1 1.19 1.38 1.38 1.38 1.69 1.5
mm 18 22 25 30 35 35 35 46 45
G in 1.25 1.25 2 2 2.50 2.50 3 3 3.25
mm 32 32 51 51 64 64 76 76 83
EXAIR Threaded Line Vac Dimensions

Models

Model Numbers

Aluminum Threaded Line Vac 140038 140050 140075 140100 140125 140150 140200 140250 140300
303 Stainless Steel Threaded Line Vac 141038 141050 141075 141100 141125 141150 141200 141250 141300
316 Stainless Steel Threaded Line Vac 141038-316 141050-316 141075-316 141100-316 141125-316 141150-316 141200-316 141250-316 141300-316
High Temp 303 Stainless Steel Threaded Line Vac -- -- HT141075 HT141100 HT141125 HT141150 HT141200 HT141250 HT141300
High Temp 316 Stainless Steel Threaded Line Vac -- -- HT141075-
316
HT141100-
316
HT141125-
316
HT141150-
316
HT141200-
316
HT141250-
316
HT141300-
316
H in 0.63 0.63 1 1 1.25 1.25 1.50 1.5 1.63
mm 16 16 25 25 32 32 38 38 41
I in 0.41 0.34 0.76 0.65 1 0.86 1.17 1 1.20
mm 10 9 19 17 25 22 30 25 31
J in 0.82 0.68 1.52 1.30 2 1.73 2.34 2 2.41
mm 21 17 39 33 51 44 59 51 61
K in 0.17 0.13 0.25 0.25 0.31 0.25 0.28 0.31 0.41
mm 4 3 6 6 8 6 7 8 10
L in 1.13 1.00 1.38 1.32 1.61 1.44 1.48 1.44 1.44
mm 29 25 35 34 41 37 38 37 37
M in 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06 0.06
mm 2 2 2 2 2 2 2 2 2
N in 1.07 1.18 1.44 1.56 1.68 1.88 2.13 2.38 2.63
mm 27 30 37 40 43 48 54 60 67
O in 0.18 1.18 0.20 0.20 0.28 0.28 0.28 0.28 0.28
mm 5 5 5 5 7 7 7 7 7
P   1/8 FNPT 1/8 FNPT 1/4 FNPT 1/4 FNPT 1/4 FNPT 3/8 FNPT 3/8 FNPT 3/8 FNPT 1/2 FNPT
How the Line Vac Works

Compressed air flows through the inlet (1) into an annular plenum chamber (2). It is then injected into the throat through directed nozzles (3). These jets of air create a vacuum at the intake (4) which draws material in and accelerates it through the unit (5) for conveying over long vertical or horizontal distances.

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More Information
Material High Temperature Type 303 Stainless Steel
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