Sign-In | Register | CAD Center | Select a Region -

H-Classic & H-Midiflex Pumps

Features and Strengths

The H-Classic & H-Midiflex range products the very highest vacuum levels, while maintaining good flow rates for quick evacuation time. There are three models to choose from two classic sharp pumps and one Midiflex pump, range from VTH50 to the VTH300.  As with most of the other pumps there are options for an Air Saving Kit, integral Non-Return Valve and VITON or EPDM seals.

 
 
Build a Model Number Related Products
L-Classic Pump
M-Classic Pump
X-Classic Pump

Pumps Main Page
Code Description Part Model#  
       
1. Base Model  
VTH50 Vacuum Pump, "H" Classic 50 Series VTH50  
VTH150 Vacuum Pump, "H" Classic 150 Series VTH150  
VTH300 Vacuum Pump, "H" Midiflex 300 Series VTH300  
       
2. Air Supply & Vacuum Ports  
N1412-A VTH50
VTH150
Air Port - NPT 1/4, Vacuum Port - NPT 1/2", w/Aluminum Plate N1412-A  
N1434-A Air Port - NPT 1/4, Vacuum Port - NPT 3/4", w/Aluminum Plate N1434-A  
N1401-A Air Port - NPT 1/4, Vacuum Port - NPT 1", w/Aluminum Plate N1401-A  
1812P Air Port - G 1/8, Vacuum Port - G 1/2", w/PPS High Grade Plastic Plate N1834-P  
- - -  
V34 VTH300 Air Port - G 1/2, Vacuum Port - G 3/4"    
V01 Air Port - G 1/2, Vacuum Port - G 3/4"    
       
3. Air Saving Kit  
No Mark Without Air Saving Kit    
AS Air Saving Kit A-1  
       
4. Air Control Valve  
No Mark Without Air Control Valve    
A1 Air Control Valve, AC110V VMS14-1  
A2 Air Control Valve, AC220V VMS14-2  
A3 Air Control Valve, DC24V VMS14-3  
D1 Double Solenoid, Air Control Valve, AC110V* VMS14D-1  
D2 Double Solenoid, Air Control Valve, AC220V* VMS14D-2  
D3 Double Solenoid, Air Control Valve, DC24V* VMS14D-3  
  *Double Solenoid Valve is only available with DN or DL Vavle Terminal option.    
       
5. Vacuum Release Control Valve  
No Mark Without Vacuum Release Control Valve    
R1 Vacuum Release Control Valve, AC110V VMS14-1  
R2 Vacuum Release Control Valve, AC220V VMS14-2  
R3 Vacuum Release Control Valve, DC24V VMS14-3  
       
6. Type of Control Valve Terminal  
No Mark No selected Air or Vacuum Release Valve    
DN Solenoid Terminal, DIN type w/o lead wire    
DL Solenoid Terminal, DIN type w/lamp w/o lead wire    
CL Solenoid Terminal, Connector type w/lamp & 0.3m lead wire*    
2B Solenoid Terminal, DIN type w/2 in 1 BUS cable* BCM12-3DS-1  
3B Solenoid Terminal, DIN type w/3 in 1 BUS cable* BCM8-2D-1  
  *Option CL, 2B and 3B are not available with Double Solenoid Valve.    
  *3B is only available with DC24V and S2 or S2P vacuum switch.    
       
7. Vacuum Switch  
No Mark Without Vacuum Switch    
S2 Digital Vacuum Switch, No analog supply, M8-4pins Connector, NPN output VP20-V-01-C  
S2P Digital Vacuum Switch, No analog supply, M8-4pins Connector, PNP output VP20-V-01-PC  
SG2 Digital Vacuum Switch, No analog supply, Grommet type Connector, NPN output VP20-V-01-G  
SG2P Digital Vacuum Switch, No analog supply, Grommet type Connector, PNP output VP20-V-01-PG  
SG3 Digital Vacuum Switch, Analog supply, Grommet type Connector, NPN output VP20-V-01-GA  
SG3P Digital Vacuum Switch, Analog supply, Grommet type Connector, PNP output VP20-V-01-PGA  
       
8. Non-Return Valve  
No Mark Without Return-Valve    
N Non-Return Valve    
       
9. Sealing Material  
No Mark NBR    
V Viton Sealing Material    
E EPDM Sealing Material    
       
       
       
Download H-Classic Pump Catalog

Related Products
L-Classic Pump
M-Classic Pump
X-Classic Pump

Pumps Main Page