jurop PN 106, Инструкция по установке, эксплуатации и обслуживанию, Страница: 5 / 40

REV
. 10
22-04-2020 INSTALLATION
,
USE AND MAINTENANCE MANUAL
–
PN
5 / 40
Jurop SpA
Via Crosera n° 50
33082 Azzano Decimo, PN (Italia)
T
EL
. +39 0434 636811 F
AX
. +39 0434 636812
http://www.jurop.it
e-mail: info@jurop.it
• The PN Series decompressors are designed for agricultural use (tanker outfitting) but can also be used in industrial applications (lorry
outfitting).
• The technology applied is that of rotary vane pumps: the rotor, equipped with moving vanes, rotates eccentrically inside the pump body. The
vanes are kept in contact with the internal surface of the body by the centrifugal force. Between the vanes and the body there is always an oil film
that acts as a sealing and lubricating element.
• Lubrication is forced with a gear pump and adjustable oilers; the shaped pipes are made of copper, while the intake and exhaust conveyors are
made of aluminium. The oil tank is built into all models; on request, the PN 106 model can be supplied with a side oil tank and automatic lubrication
system with a volumetric metering pump.
• The PN Series decompressors are air-cooled. Cooling takes place with a natural air flow on the outer fins of the body, made of high strength
cast iron.
• The check valve is integrated in the decompressor.
• The decompressors feature a 4-way manifold. On request, a 5-way
Mixer -type diverter valve is provided, designed for mixing the liquid in the
tank of the tanker while it is being distributed on the ground.
• Transmission:
- Direct with smooth or splined shaft.
- Gearbox transmission (ASAE 1” 3/8) 540 or 1000 rpm.
- With belts: the pulley must be fitted on the conical shaft of the pump.
- Electric, hydraulic motor or with auxiliary motor.
STANDARD EQUIPMENT

Rotary vacuum pump with sliding vanes made of cotton cloth and
phenolic resin (Bakelite).

Counter clockwise rotation.

Forced lubrication with
gear pump
and
oilers
.

Built-in oil tank .

Check-valve integrated in the decompressor.

Pivoting suction and exhaust conveyors in aluminum alloy.

Direct transmission
with smooth or splined shaft (ASAE 1 3/8”).

Gearbox transmission with splined shaft.
AVAILABLE ON REQUEST

Special heat resistant vanes.

Clockwise rotation .

Mixer type diverter valve
, 5-way.

Side oil tank (only for PN 106).

Transmission with hydraulic motor .

Pulley for the belt drive.

Drive by means of mechanical drive from Power Take Off .

Pneumatic actuator
for the vacuum/pressure changeover valve.

Hydraulic actuator for the vacuum/pressure changeover valve.
2. Technical data