018R - Dry rotary claw 4site - 6x5

Dry Rotary Claw

Non-contact, dry rotary claw pumps generate a vacuum efficiently, economically and have a long service life. With their unique, non-contacting, friction free design, energy is not wasted from internal friction or drag like other pump designs. In comparison to other vacuum technologies, they offer safe and reliable operation at fairly low noise levels. Rotary claw is a single stage, positive displacement, continuous duty type vacuum pump.

The high quality pumps we use are a direct drive design requiring no belts and are driven by TEFC motors. These pumps are capable of operating continuously through their full vacuum range up to 28.4” HG. No water is required for the operation of these units saving a substantial sum per year in the cost of cooling water.

Our ICU Rotary Claw systems are equipped with by-pass piping, vacuum gauge, double valve drain system, and sight gauge. We only use A.S.M.E. certified receivers and U.L. approved control panels. Systems are pre-plumbed and pre-wired for single point connections. All systems meet or exceed NFPA99 codes and other required regulations.

Our standard systems are shown in the tables below. As a custom manufacturer we are able to build systems that will meet any of your demands or needs. Please contact our engineering department for more information.

Equipment Features:

  • TEFC motors are standard
  • 100% Duty Cycle
  • High pumping capacity = high volumetric efficiency
  • Air cooled – no cooling water is required
  • Direct drive design requires no belts for operation

System Advantages:

  • Non-contact design eliminates wear and parts to replace
  • Dry running – no sealing or lubricating required in the pumping chamber
  • Non-return valve isolates the system when pump is stopped
  • Low maintenance requirements result in lower operating costs
  • Optional Variable Frequency Drive (VFD) for additional energy cost savings

Questions? Feel free to contact us for assistance.

Duplex Vertical Tank Mount Dry Rotary Claw

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.


Duplex Vertical Tank Mount Dry Rotary Claw
3305_V78M-DTI-4VS_4HPrev6-15 300x250
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3305 Duplex Vertical Tank Mount Dry Rotary Claw 3305_V78M-DTI-4VS_4HPrev6-15 300x250 2.0 16.0 16.0 120 V78M-DTC-4VS
3.0 21.0 21.0 120 V78M-DTD-4VS
4.0 29.0 29.0 120 V78M-DTI-4VS
5.4 38.0 38.0 120 V78M-DTU-4VS

Duplex Horizontal Tank Mount Dry Rotary Claw

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.


Duplex Horizontal Tank Mount Dry Rotary Claw
3306-V78M-DTI-4HS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3306 Duplex Horizontal Tank Mount Dry Rotary Claw 3306-V78M-DTI-4HS 300x225 2.0 16.00 16.00 120 V78M-DTC-4HS
3.0 21.00 21.00 120 V78M-DTD-4HS
4.0 29.00 29.00 120 V78M-DTI-4HS
5.4 38.00 38.00 120 V78M-DTU-4HS

Duplex HorizontalTank Mount Dry Rotary Claw
3307-V78M-DTI-4HS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3307 Duplex HorizontalTank Mount Dry Rotary Claw 3307-V78M-DTI-4HS 300x225 6.4 52.00 52.00 120 V78M-DTS-4HS
6.4 52.00 52.00 200 V78M-DTS-5HS
7.5 65.00 65.00 120 V78M-DTF-4HS
7.5 65.00 65.00 200 V78M-DTF-5HS
8.7 77.00 77.00 120 V78M-DTT-4HS
8.7 77.00 77.00 200 V78M-DTT-5HS

Duplex Horizontal Tank-Over Rotary Claw

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.


Duplex Horizontal Tank-Over Dry Rotary Claw
3308-V78M-DSI-3TS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3308 Duplex Horizontal Tank-Over Dry Rotary Claw 3308-V78M-DSI-3TS 300x225 3.0 21.00 21.00 60 V78M-DSD-3TS
4.0 29.00 29.00 60 V78M-DSI-3TS
5.4 38.00 38.00 60 V78M-DSU-3TS
6.4 52.00 52.00 60 V78M-DSS-3TS
7.5 65.00 65.00 60 V78M-DSF-3TS
8.7 77.00 77.00 60 V78M-DST-3TS

Duplex Stacked Dry Rotary Claw

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.


Duplex Stacked Rotary Claw
3309-V78M-DSU-5VS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3309 Duplex Stacked Rotary Claw 3309-V78M-DSU-5VS 300x225 5.4 38.00 38.00 120 V78M-DSU-4VS
5.4 38.00 38.00 200 V78M-DSU-5VS
6.4 52.00 52.00 120 V78M-DSS-4VS
6.4 52.00 52.00 200 V78M-DSS-5VS
7.5 65.00 65.00 120 V78M-DSF-4VS
7.5 65.00 65.00 200 V78M-DSF-5VS

Duplex Stacked Dry Rotary Claw
3310-V78M-DSJ-6VS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3310 Duplex Stacked Dry Rotary Claw 3310-V78M-DSJ-6VS 300x225 8.7 77.00 77.00 120 V78M-DST-4VS
8.7 77.00 77.00 200 V78M-DST-5VS
10.0 89.00 89.00 120 V78M-DSH-4VS
10.0 89.00 89.00 200 V78M-DSH-5VS
15.0 129.00 129.00 200 V78M-DSJ-5VS
15.0 129.00 129.00 240 V78M-DSJ-6VS

Triplex Stacked Dry Rotary Claw

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.


Triplex Stacked Dry Rotary Claw
3311-V78M-TSU-5VS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3311 Triplex Stacked Dry Rotary Claw 3311-V78M-TSU-5VS 300x225 5.4 38.00 76.00 120 V78M-TSU-4VS
5.4 38.00 76.00 200 V78M-TSU-5VS
6.4 52.00 104.00 120 V78M-TSS-4VS
6.4 52.00 104.00 200 V78M-TSS-5VS
7.5 65.00 130.00 200 V78M-TSF-5VS
7.5 65.00 130.00 240 V78M-TSF-6VS

Triplex Stacked Dry Rotary Claw
3313-V78M-TSJ-6VS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3313 Triplex Stacked Dry Rotary Claw 3313-V78M-TSJ-6VS 300x225 8.7 77.00 154.00 120 V78M-TST-4VS
8.7 77.00 154.00 200 V78M-TST-5VS
10.0 89.00 178.00 120 V78M-TSH-4VS
10.0 89.00 178.00 200 V78M-TSH-5VS
15.0 129.00 258.00 200 V78M-TSJ-5VS
15.0 129.00 258.00 240 V78M-TSJ-6VS

Triplex Horizontal Tank Mount Dry Rotary Claw

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.


Triplex Horizontal Tank Mount Dry Rotary Claw
3312-V78M-TTU-5HS_rev6-15 300x250
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3312 Triplex Horizontal Tank Mount Dry Rotary Claw 3312-V78M-TTU-5HS_rev6-15 300x250 4.0 29.00 58.00 120 V78M-TTI-4HS
4.0 29.00 58.00 200 V78M-TTI-5HS
5.4 38.00 76.00 120 V78M-TTU-4HS
5.4 38.00 76.00 200 V78M-TTU-5HS

Triplex Stacked “Space-Saver” Dry Rotary Claw

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.


Triplex Stacked “Space-Saver” Dry Rotary Claw
3314-V78M-TVI-5VS-Space-Saver 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3314 Triplex Stacked “Space-Saver” Dry Rotary Claw 3314-V78M-TVI-5VS-Space-Saver 300x225 5.4 38.00 114.00 120 V78M-TVU-4VS
5.4 38.00 114.00 200 V78M-TVU-5VS
6.4 52.00 156.00 120 V78M-TVS-4VS
6.4 52.00 156.00 200 V78M-TVS-5VS
7.5 65.00 195.00 200 V78M-TVF-5VS
7.5 65.00 195.00 240 V78M-TVF-6VS

Triplex Stacked “Space-Saver” Dry Rotary Claw
3315-V78M-TVH-5VS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3315 Triplex Stacked “Space-Saver” Dry Rotary Claw 3315-V78M-TVH-5VS 300x225 8.7 77.00 231.00 120 V78M-TVT-4VS
8.7 77.00 231.00 200 V78M-TVT-5VS
10.0 89.00 267.00 120 V78M-TVH- 4VS
10.0 89.00 267.00 200 V78M-TVH-5VS

Quadplex Stacked Dry Rotary Claw

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.


Quadplex Stacked Dry Rotary Claw
3316-V78M-QSU-5VS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3316 Quadplex Stacked Dry Rotary Claw 3316-V78M-QSU-5VS 300x225 5.4 38.00 114.00 120 V78M-QSU-4VS
5.4 38.00 114.00 200 V78M-QSU-5VS
6.4 52.00 156.00 120 V78M-QSS-4VS
6.4 52.00 156.00 200 V78M-QSS-5VS
7.5 65.00 195.00 200 V78M-QSF-5VS
7.5 65.00 195.00 240 V78M-QSF-6VS

Quadplex Stacked Dry Rotary Claw
3317-V78M-QSJ-6VS 300x225
Form# Description Image hp / pump

Capacity SCFM @ 19"HG

Receiver
(gallons)
Select any model #
below to open pdf
per/pump per/system*
3317 Quadplex Stacked Dry Rotary Claw 3317-V78M-QSJ-6VS 300x225 8.7 77.00 231.00 120 V78M-QST-4VS
8.7 77.00 231.00 200 V78M-QST-5VS
10.0 89.00 267.00 120 V78M-QSH- 4VS
10.0 89.00 267.00 200 V78M-QSH-5VS
15.0 129.00 387.00 200 V78M-QSJ-5VS
15.0 129.00 387.00 240 V78M-QSJ-6VS

* System capacities are shown with reserve compressor as redundant standby to comply with NFPA 99.