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Used Rotary Airlock Feeders

Below is Aaron's inventory of unused and used rotary airlock feeders. If you are looking to sell your used rotary airlock feeder submit a request online or contact Erik Eichert at 630-238-7480.

6 Rotary Airlock Feeders

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Meyer Stainless Steel Rotary Air Lock

Stock# 51342009

Unused- Meyer X.P. 8 X 8 Rotary Air Lock, Model 8 X 8 H D X F D R, Stainless Steel. 7-1/2" x 7-1/2" flange inlet reduced to 5" x 7-1/2". Dual offset pocket type airlock 4" x 3-1/2" pockets. Driven by a 3/4 hp, 3/60/208-230/460 volt, 1725 rpm xp motor, Class 1 Group D thru Winsmith model 920 speed reducer. Serial # 259700-10.

Unused- Meyer Rotary Airlock, Model 8 X 8 H D X F D R

Stock# 51342010

Unused- Meyer Rotary Airlock, Model 8 X 8 H D X F D R, Stainless Steel. Approximate 5" x 7 1/2" Open Rotor. Dual offset pocket type airlock 4" x 3 1/2" pockets, Air or gas purge seals, graphite impregnated aramid fiber packing within the packing gland housing. Driven by a 3/4 hp 3/60/208-230/460 volt, 1725 rpm xp motor through a more info...

Used- NU-Con Engineering Rotary Valve

Stock# 50345018

Used- NU-Con Engineering Rotary Valve, Model DT500U, 304 Stainless Steel, 12" X 12" Open Rotor. Easy Clean. Approximately 0.42 cubic feet per revolution, approximately 10" diameter Inlet/outlet. Driven by a 1/2hp 3/60/230/460v 1700rpm Gear Motor. Serial# 11934126. Built 1994

RAS / Semco Rotary Air Lock, Model RV-15, 18" Diameter

Stock# 51342004

Used- RAS / Semco Rotary Air Lock, Model RV-15, 18" Diameter, Stainless Steel. 14" Diameter inlet with half moon insert. Approximate 7-1/2" X 14" vanes. Chain driven by a 1 hp, 3/60/208-230/460 volt, 1740 rpm gearmotor. Radial clearance .008-.011. Axial clearance .007-.010. Maximum temperature 130 degrees F (54 C). RA # 12157, more info...

Semco Model RV-15 Rotary Airlock

Stock# 51342005

Unused- RAS / Semco Rotary Airlock, Model RV-15, 18" Diameter, Stainless Steel. Approximate 14" diameter inlet, 7" x 14" vanes. Radial clearance .008"- .011". Axial clearance .007"-.010". Outlet 14" x 14" outlet with stainless steel grate 2" x 2". Maximum temperature 120 degrees F (49 C). Stainless steel motor mounting plate. Bu more info...

Unused- RAS Rotary Airlock(Body Only), Model RV-1525

Stock# 51342007

Unused- RAS Rotary Airlock(Body Only), Model RV-1525, 304 Stainless Steel. 20" Diameter. 13" diameter inlet with (6) 7" x 14" vanes. Radial clearance .005"-.008". Axial clearance .005"-.008", with 1-1/2" diameter x 1-1/2" long stub shaft with keyway. Do not exceed 120 degrees F (49 c). Built 2017.

Meyer Stainless Steel Rotary Air Lock

Meyer Stainless Steel Rotary Air Lock

Stock# 51342009

Unused- Meyer X.P. 8 X 8 Rotary Air Lock, Model 8 X 8 H D X F D R, Stainless Steel. 7-1/2" x 7-1/2" flange inlet reduced to 5" x 7-1/2". Dual offset pocket type airlock 4" x 3-1/2" pockets. Driven by a 3/4 hp, 3/60/208-230/460 volt, 1725 rpm xp motor, Class 1 Group D thru Winsmith model 920 speed reducer. Serial # 259700-10.

Dia (in): Mfr: Meyer Model: 8X8HDXFDR HP: .75
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Unused- Meyer Rotary Airlock, Model 8 X 8 H D X F D R

Unused- Meyer Rotary Airlock, Model 8 X 8 H D X F D R

Stock# 51342010

Unused- Meyer Rotary Airlock, Model 8 X 8 H D X F D R, Stainless Steel. Approximate 5" x 7 1/2" Open Rotor. Dual offset pocket type airlock 4" x 3 1/2" pockets, Air or gas purge seals, graphite impregnated aramid fiber packing within the packing gland housing. Driven by a 3/4 hp 3/60/208-230/460 volt, 1725 rpm xp motor through a Winsmith reducer, model 920. Includes a Kice aspirator type hopper, stainless steel. 4-1/2" dia product infeed, 4-3/4" dia top make up air intake, (2) side 7 1/2" diameter sight glasses. Serial # 259700-10.

Dia (in): Mfr: Meyer Model: 8 X 8 H D X F D R HP: .75
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Used- NU-Con Engineering Rotary Valve

Used- NU-Con Engineering Rotary Valve

Stock# 50345018

Used- NU-Con Engineering Rotary Valve, Model DT500U, 304 Stainless Steel, 12" X 12" Open Rotor. Easy Clean. Approximately 0.42 cubic feet per revolution, approximately 10" diameter Inlet/outlet. Driven by a 1/2hp 3/60/230/460v 1700rpm Gear Motor. Serial# 11934126. Built 1994

Dia (in): 12 Mfr: Nu-Con Engineering Model: DT500U HP: .5
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RAS / Semco Rotary Air Lock, Model RV-15, 18" Diameter

RAS / Semco Rotary Air Lock, Model RV-15, 18" Diameter

Stock# 51342004

Used- RAS / Semco Rotary Air Lock, Model RV-15, 18" Diameter, Stainless Steel. 14" Diameter inlet with half moon insert. Approximate 7-1/2" X 14" vanes. Chain driven by a 1 hp, 3/60/208-230/460 volt, 1740 rpm gearmotor. Radial clearance .008-.011. Axial clearance .007-.010. Maximum temperature 130 degrees F (54 C). RA # 12157, Built 2014.

Dia (in): 18 Mfr: Semco Model: RV-15 HP: 1
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Semco Model RV-15 Rotary Airlock

Semco Model RV-15 Rotary Airlock

Stock# 51342005

Unused- RAS / Semco Rotary Airlock, Model RV-15, 18" Diameter, Stainless Steel. Approximate 14" diameter inlet, 7" x 14" vanes. Radial clearance .008"- .011". Axial clearance .007"-.010". Outlet 14" x 14" outlet with stainless steel grate 2" x 2". Maximum temperature 120 degrees F (49 C). Stainless steel motor mounting plate. Built 12-2016. (Body Only).

Dia (in): 18 Mfr: Semco Model: RV-15 HP:
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Unused- RAS Rotary Airlock(Body Only), Model RV-1525

Unused- RAS Rotary Airlock(Body Only), Model RV-1525

Stock# 51342007

Unused- RAS Rotary Airlock(Body Only), Model RV-1525, 304 Stainless Steel. 20" Diameter. 13" diameter inlet with (6) 7" x 14" vanes. Radial clearance .005"-.008". Axial clearance .005"-.008", with 1-1/2" diameter x 1-1/2" long stub shaft with keyway. Do not exceed 120 degrees F (49 c). Built 2017.

Dia (in): 20 Mfr: Model: RV-1525 HP:
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  • Meyer Stainless Steel Rotary Air Lock

    Unused- Meyer X.P. 8 X 8 Rotary Air Lock, Model 8 X 8 H D X F D R, Stainless Steel. 7-1/2" x 7-1/2" flange inlet reduced to 5" x 7-1/2". Dual offset pocket type airlock 4" x 3-1/2" pockets. Driven by a 3/4 hp, 3/60/208-230/460 volt, 1725 rpm xp motor, Class 1 Group D thru Winsmith model 920 speed reducer. Serial # 259700-10.

    VIEW ITEM
  • Unused- Meyer Rotary Airlock, Model 8 X 8 H D X F D R

    Unused- Meyer Rotary Airlock, Model 8 X 8 H D X F D R, Stainless Steel. Approximate 5" x 7 1/2" Open Rotor. Dual offset pocket type airlock 4" x 3 1/2" pockets, Air or gas purge seals, graphite impregnated aramid fiber packing within the packing gland housing. Driven by a 3/4 hp 3/60/208-230/460 volt, 1725 rpm xp motor through a Winsmith reducer, model 920. Includes a Kice aspirator type hopper, stainless steel. 4-1/2" dia product infeed, 4-3/4" dia top make up air intake, (2) side 7 1/2" diameter sight glasses. Serial # 259700-10.

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  • Used- NU-Con Engineering Rotary Valve

    Used- NU-Con Engineering Rotary Valve, Model DT500U, 304 Stainless Steel, 12" X 12" Open Rotor. Easy Clean. Approximately 0.42 cubic feet per revolution, approximately 10" diameter Inlet/outlet. Driven by a 1/2hp 3/60/230/460v 1700rpm Gear Motor. Serial# 11934126. Built 1994

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  • RAS / Semco Rotary Air Lock, Model RV-15, 18" Diameter

    Used- RAS / Semco Rotary Air Lock, Model RV-15, 18" Diameter, Stainless Steel. 14" Diameter inlet with half moon insert. Approximate 7-1/2" X 14" vanes. Chain driven by a 1 hp, 3/60/208-230/460 volt, 1740 rpm gearmotor. Radial clearance .008-.011. Axial clearance .007-.010. Maximum temperature 130 degrees F (54 C). RA # 12157, Built 2014.

    VIEW ITEM
  • Semco Model RV-15 Rotary Airlock

    Unused- RAS / Semco Rotary Airlock, Model RV-15, 18" Diameter, Stainless Steel. Approximate 14" diameter inlet, 7" x 14" vanes. Radial clearance .008"- .011". Axial clearance .007"-.010". Outlet 14" x 14" outlet with stainless steel grate 2" x 2". Maximum temperature 120 degrees F (49 C). Stainless steel motor mounting plate. Built 12-2016. (Body Only).

    VIEW ITEM
  • Unused- RAS Rotary Airlock(Body Only), Model RV-1525

    Unused- RAS Rotary Airlock(Body Only), Model RV-1525, 304 Stainless Steel. 20" Diameter. 13" diameter inlet with (6) 7" x 14" vanes. Radial clearance .005"-.008". Axial clearance .005"-.008", with 1-1/2" diameter x 1-1/2" long stub shaft with keyway. Do not exceed 120 degrees F (49 c). Built 2017.

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