Vacuum Pumps and Vacuum Generators
Energy-Saver Vacuum Pumps with Pneumatic Pilot Valve
JEHCSP Economizer Series

Equip your vacuum generator with an air supply control valve and a fast-acting vacuum switch to save energy. The JEHCSP Series uses compressed air only when required to maintain the programmed level. Whenever the vacuum level drops 5% below the preset level, the generator is reactivated. A fast acting check valve that prevents leakage is also included.

The “Economizer” series brings a new level of efficiency to the handling and holding of non-porous materials and objects. Use this system when the loss of vacuum is unacceptable. The JEHCSP is equipped with pneumatic control for explosion-proof operation. The pnuematic switch and mounting plate can be oriented in various positions for specific application needs.

Note: This system requires a separate on/off valve in the circuit to release the load.

Compressed air: 50 micron, filtered, non-lubricated
Operating temp.: 0 to 60°C = 32 to 140°F
Optimum operating pressure: 6 bar = 85-90 psi
Mechanical life: 15 million cycles
Valve material: Anodized aluminum, brass nozzle
Seals materials: Nitrile NBR

 
Part Number Nozzle
Size		 D in.
(mm)		 L1
in.
(mm)		 L2
in.
(mm)		 H
in.
(mm)		 W
in.
(mm)		 Air
Consumption
SCFM
(l/min.)		 Vacuum
Flow
SCFM
(l/min.)		 Vacuum
Level
in Hg
(-mmHg)
JE12HCSP 12 0.77
(20)		 4.41
(112)		 1.40
(35)		 1.89
(48)		 3.71
(94)		 2.1
(59)		 1.9
(54)		 27
(686)
JE15HCSP 15 0.77
(20)		 4.80
(122)		 1.40
(35)		 1.89
(48)		 3.71
(94)		 3.2
(91)		 2.7
(76)		 27
(686)
JE20HCSP 20 1.25
 (32)		 4.22
(107)		 2.97
(75)		 1.93
(49)		 3.71
(94)		 6.1
(170)		 4.5
(127)		 27
(686)
JE25HCSP 25 1.25
 (32)		 4.22
(107)		 2.97
(75)		 1.93
(49)		 3.71
(94)		 9.2
(260)		 7.1
(201)		 27
(686)

 

JE
JE Series		 12
Nozzle Size
12
15
20
25

H
Vacuum Level
H = 90% (Standard)

Not available in size 30

 CS
Control Valve
Supply and Check Valve		 P
Pilot
P = Pneumatic