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Medical Claw Open Systems

The claw pump design is extremely efficient and has very low maintenance cost; because there is no actual contact between the rotors and the cylinder wall, parts that need replacing or required maintenance is minimized.
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2 HP Duplex Tankmount Medical Claw Open Vaccum System CVTD0203
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2 HP Duplex Tankmount Medical Claw Open Vaccum System CVTD0203V
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3 HP Duplex Tankmount Medical Claw Open Vaccum System CVTD0303
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3 HP Duplex Tankmount Medical Claw Open Vaccum System CVTD0303V
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4 HP Duplex Tankmount Medical Claw Open Vaccum System CVTD0504A
Description N/A Medical Claw Open Systems

The claw pump design is extremely efficient and has very low maintenance cost; because there is no actual contact between the rotors and the cylinder wall, parts that need replacing or required maintenance is minimized.
Length (A) N/A 71 in N/A 71 in N/A 71 in N/A 71 in N/A 77 in
Width (B) N/A 42 in N/A 42 in N/A 42 in N/A 42 in N/A 43 in
Height (C) N/A 68 in N/A 68 in N/A 68 in N/A 68 in N/A 72 in
Inlet Connection Size N/A 1.5 in N/A 1.5 in N/A 1.5 in N/A 1.5 in N/A 2 in
Outlet Connection Size N/A 1 in
Pump Power N/A 2 hp N/A 2 hp N/A 3 hp N/A 3 hp N/A 4 hp
Air Flow at 19 inHg1 N/A 16 scfm N/A 16 scfm N/A 21 scfm N/A 21 scfm N/A 29 scfm
Tank Capacity N/A 80 gal N/A 80 gal N/A 80 gal N/A 80 gal N/A 120 gal
Tank Orientation N/A Horizontal N/A Vertical N/A Horizontal N/A Vertical N/A Horizontal
Compressor Capacity N/A 4,335 Btu/hr N/A 4,335 Btu/hr N/A 6,503 Btu/hr N/A 6,503 Btu/hr N/A 8,670 Btu/hr
Sound Level N/A 70 dBA N/A 70 dBA N/A 70 dBA N/A 70 dBA N/A 79 dBA
System Full Load Current (F.L.A) at 208 Volts N/A 14.4 A N/A 14.4 A N/A 20.8 A N/A 20.8 A N/A 22 A
System Full Load Current (F.L.A) at 230 Volts N/A 13.2 A N/A 13.2 A N/A 18.8 A N/A 18.8 A N/A 20.4 A
System Full Load Current (F.L.A) at 460 Volts N/A 7.6 A N/A 7.6 A N/A 10.4 A N/A 10.4 A N/A 11.2 A
System Weight N/A 1000 lb N/A 1000 lb N/A 1,200 lb N/A 1,200 lb N/A 1,400 lb
Brands N/A Powerex®
Electrical Panel Opening N/A 42 in
Minimum Clearance for Ease of Maintenance N/A 24 in
Motor Voltage N/A 208 V230 V460 V
Phase N/A 3
Power Supply Frequency N/A 60 Hz
Vacuum System N/A The Powerex medical vacuum system is designed to create a suction system to remove unwanted fluids or gases from hospital/ laboratory working areas. The medical vacuum system package is compliant with the NFPA 99 requirements for Risk Category 1 systems. Each system is completely tested before shipment and includes:

• Multiple vacuum pumps and associated equipment.
• AMSE air receiver.
• Medical control panel. Each pump is factory piped to a common intake manifold. Vibration isolation pads are included with the system.
Rotary Vane Vacuum Pump N/A Each pump shall be a rotary claw type vacuum pump, and shall be direct-driven through a shaft coupling by a C-face, TEFC electric motor.

• Each vacuum pump shall be dry-running, featuring two claw-type, non-contacting rotors and shall not require any sealing fluid in the pumping chamber, assuring virtually maintenance-free operation.
• Each vacuum pump shall include an internal relief valve, and a built-in, anti-suck-back valve mounted at the pump inlet.
• Each pump within the system shall include a check valve, inlet and discharge flex connectors, a 5 micron inlet filter and a pump isolation valve.
Motor N/A The motor is continuous duty, C-face, TEFC, suitable for 208-230, or 460V, 3 phase, 60 hertz electrical operation.
Receiver N/A The system shall include an ASME rated air receiver. The tank shall be equipped with a vacuum gauge, a sight gauge, by-pass valves, and a manual drain.
Control Panel N/A The control system provides automatic lead/lag sequencing and automatic alternation of all pumps in order to equalize the amount of usage among the available vacuum pumps. The Premium NFPA Control panel shall include a gateway server card and all features listed below:
  • PLC controller and a color touch screen panel which displays the operating status of the unit.
  • Building automation communication gateway with BacNet® protocol and Web server features. Web servers features include email notifications in case the system is in alarm or has achieved one its maintenance intervals and requires service.
  • Ethernet port for connection to BacNet® server or direct connection to facility Ethernet for viewing of system operations and status via device IP-address.
  • UL508A listed control panel in a NEMA 12 enclosure. The panel door will include: the HMI touch screen, an audible and visual alarms with an acknowledge button, and an HOA switch for each pump.
  • Magnetic starters.
  • Vacuum transducer for process control.
  • Single point power connection.
  • Redundant 120Vac control transformers with fused primary and secondary protection.
  • System overload trip, high temperature conditions or maintenance intervals for the pump will result in visual and audible alarms.
Available Options N/A • Oxygen assured pumps - prepared for use in WAGD systems.
• Internal tank lining for corrosion resistance.
• Variable Frequency Drive (VFD) Control Panel – with Premium NFPA controls.
Note N/A 3 Year Limited Warranty
Additional Information N/A Benefit & Features
  • Energy efficient technology
  • Oil-free compression chamber
  • Low maintenance
  • No water and sewage costs
  • Suitable for dedicated waste anesthesia systems
  • Expandable configurations for skid mounted systems up to quadplex
  • Fully compliant with NFPA 99
  • Manufactured in ISO 9001:2015 certified facilities
  • 1 Air Flow shown at total system capacity.