HIGH PRESSURE WATER PLUNGER PUMPS Pompes à pistons

VH
HIGH PRESSURE WATER PLUNGER PUMPS
Pompes à pistons haute pression
Pompe a pistoni per acqua alta pressione
Model
Volume (*)
Débit
Portata
rpm
L/m
VH 12
750
10
Pressure
Pression
Pressione
GPM
2,6
bar
1200
Power
Puissance
Potenza
psi
17400
kW
23
HP
31,2
VH 14
750
14
3,6
1000
14500
26,8
36,4
VH 16
750
18
4,7
750
10800
25,8
35
VHS 16
1000
23
6
700
10150
30,8
41,8
Stroke
Course
Corsa
: 40 mm.
Min. inlet pressure
Pression aliment.
min.
Battente min.
: 5 bar
(75 psi)
Max. inlet pressure
Pression aliment.
max.
Battente max.
: 7 bar
(100 psi)
Oil capacity
Quantité huile
Capacità olio
: 3,8 lt.
(*) Volumes are theoretical at 100% volumetric efficiency – Débits théoriques 100% rendement volumétrique – Portate teoriche con rendimento volumetrico 100%.
CONSTRUCTION
CONSTRUCTION
COSTRUZIONE
Triplex plunger pump, available in
4 versions.
Drive shaft with double projection
Double pressure packing.
Pressure packings cooling system.
Horizontal-fitted in-line valves.
Splash lubricated power end.
Pompe pour eau haute pression à 3
pistons plongeurs, transformable en
4 versions.
Vilebrequin double prise.
Double garniture haute pression.
Système de refroidissement plongeurs et
garnitures haute pression.
Clapets disposés coaxialement.
Lubrification par barbotage.
Pompa per acqua a 3 pistoni tuffanti
orizzontali, trasformabile in 4 versioni
Albero presa moto a doppia sporgenza
Doppia guarnizione di pressione
Sistema di raffreddamento pompanti e
guarnizioni di pressione
Disposizione coassiale delle valvole
Lubrificazione a sbattimento
MATERIAL QUALITY
QUALITE DU MATERIEL
QUALITÀ MATERIALI
Pump body in cast iron.
Head made of high resistance stainless
steel.
Self-adjusting shaft bearings with double
roller rim.
Forged steel connecting rods with
antifriction bearings.
Crankshaft made of nitrited, hardened and
tempered alloy steel.
Guide pistons in surface-treated steel.
Plungers made of solid ceramic.
Valves totally made of stainless steel.
Corps de pompe en fonte
Tête de pompe en acier inoxydable à
haute resistance
Paliers auto-aligneurs à double rangée de
rouleaux
Bielles en acier estampé avec coussinets
antifriction
Vilebrequin en acier estampé et traité
Guides pistons en acier traité en surface
Pistons plongeurs en céramique intégrale
Clapets aspiration/refoulement en acier
inoxydable
Corpo pompa in ghisa meccanica
Testata in acciaio alta resistenza
Cuscinetti di supporto albero oscillanti a
doppia corona di rulli
Bielle in acciaio stampato con cuscinetti
antifrizione
Albero a gomito in acciaio legato
bonificato nitrurato.
Pistone di guida in acciaio con trattamento
superficiale
Pistoni tuffanti in ceramica integrale
Valvole integralmente in acciaio inox
VH
DIMENSIONS AND WEIGHT – Dimensions d’encombrement et poids – Dimensioni d’ingombro e pesi
468
58
450
G3/4
188
10
ø8
30
45
ø10
80
109
32
M
110
M 12
210
ø35 k6
45
10 H8
M14
55
210
195
577
WEIGHT – Poids – Peso: 84 kg. (185 lbs)
CONNECTIONS AND CONNECTION KITS – Raccordement et kit raccordement – Connessioni e kit connessioni
B
A
1104
1103
1104
C
1041
1257
D
C
1257
1105
1106 1108
1107 1109 1110
D
A
B
INLET
OUTLET
C
D
G 3/4”
G 1/2” HP
G 1/2” HP
KIT 1257
KIT 1041
G 3/4”
KIT 1103
G 1/2” HP – G 1/2”
INLET
KIT 1107
G 1/2” HP – M14x0,5
KIT 1108
KIT 1104
G 1/2” HP
G 1/2” HP – M20x1,5
KIT 1109
KIT 1105
G 1/2” HP – M22x1,5
G 1/2” HP – G 1/4”
KIT 1110
G 1/2” HP – M24x1,5
KIT 1106
G 1/2” HP – G 3/8”
KIT 1257
G 1/2”
OUTLET
OUTLET
INFOS
Power required
Puissance absorbée
Potenza richiesta
POWER (HP) = P(bar) * Q(l/m)
385
1 HP
1 kW
1 Kg
1 lb.
= 0,735 kW
= 1,36 HP
= 2,204 lb.
= 0,453 Kg.
1 US Gallon
1 IMP Gallon
1 m3/h
= 3,785 lt.
= 4,546 lt.
= 16,7 l/m.
1 bar
1 psi
1 bar
1 MPA
= 14,503 psi
= 0,00689 bar
= 0,1 Mpa
= 10 bar
The data are indicative and not binding. We reserve the right to modify them at any time. - Les données sont indicatives et n’engagent pas la Société Pratissoli, qui se réserve de les modifier à tout moment et
sans préavis. - I dati sono indicativi e non impegnativi, la ditta si riserva di variarli in qualsiasi momento.
A DIVISION
OF THE
S.p.A.
Via F. Cavallotti, 33 - 42100 Reggio Emilia - Italy - Tel. +39 0522 276511 - Fax +39 0522 511140 - E-mail: [email protected]