MENCARELLI POMPE E VALVOLE
in die pressed stainless steel since 1945
H/C series
Centrifugal stainless steel monobloc pump suitable for handling high temperature liquids
Flow rate up to 1400 lt/min
Head up to 15 mt
Operating temperature max 120°C
Operating pressure max 10 bar
Motors from 3 HP to 7.5 HP - 1400 RPM
Entirely made of AISI 316 high thickness stainless steel
Suitable for aggressive liquids with suspended solids and high temperature

High thickness pump casing

High thickness steel (4 mm) which ensures a higher mechanical and corrosion resistance, and therefore a longer life

Reduced speed

The low speed motor ensures a gentle pumping action for delicate or viscous liquids

Standard motors

Motors compliant with IEC 72 UNEL-MEC standards, widely available in all national and international markets

Open-type impeller

Open-type impeller suitable for handling aggressive and solid-laden liquids at high temperature

Flammable liquids

For handling flammable liquids, explosion proof motors compliant with Atex standards are supplied

Easy to dismantle

The cleaning and replacement of the mechanical seal and of the impeller are incredibly simple as the pump can be taken apart with ease

Maximum hygiene

The pump casing is internally and externally polished to ensure the highest level of hygiene. In addition, the internal surfaces are smooth and with no sharp edges to provide optimal efficiency

Greater safety

To ensure a greater safety, the pumps with Atex motors are fitted only with motors certified to operate in more hazardous environments (zone 2 category 2G), although the pump is classified for zone 2 category 3G
The H/C series pumps have the following features:
  • Open-type stainless steel impeller, able to handle dirty, high temperature and solid-laden liquids
  • Suitable for handling aggressive liquids
  • The 1400 RPM motor allows a gentle pumping action for delicate or viscous liquids, as well as reducing noise and vibrations
  • High thickness steel (4 mm) which ensures a higher mechanical and corrosion resistance, and therefore a longer life
  • Low number of welds, to ensure higher reliability
  • Very easy to take apart to clean or replace the mechanical seal
  • Motors compliant with IEC 72 UNEL-MEC standards, widely available in all national and international markets should they need to be replaced or repaired
  • Explosion proof motors can be provided to pump flammable liquids
  • Mechanical seal with NBR, FPM or PTFE elastomers

Their resistance to chemical aggressiveness makes them suitable for the chemical, pharmaceutical and textile industries, their capacity to pump dirty liquids makes them suitable for the treatment of waters in general and of industrial waste, while their versatility suits the wine and food industry.

On request, pumps can be supplied on a stainless steel carriage fitted with a switch.

The pumps can also be supplied with DIN 11851, Garolla or Macon fittings.
Technical Specifications
MOD MOTOR FLOW RATE [lt/min]  ± 5% Ø PORTS
HP RPM TYPE 7 mt 8 mt 10 mt 12 mt 13 mt 14 mt 15 mt INLET OUTLET
H/C 1 3 1400 Three-phase - - 492 341 265 189 113 Ø 2" gas female thread Ø 2" gas female thread
H/C 2 4 1400 Three-phase 720 644 492 341 265 189 113 Ø 2" gas female thread Ø 2" gas female thread
H/C 3 4 1400 Three-phase - - - - 367 238 108 Ø 3" gas female thread Ø 2 ½" gas female thread
H/C 4 5.5 1400 Three-phase 1143 1014 755 496 367 238 108 Ø 3" gas female thread Ø 2 ½" gas female thread
H/C 5 5.5 1400 Three-phase - - - 711 555 393 228 Ø 4" gas female thread Ø 3" gas female thread
H/C 6 7.5 1400 Three-phase 1404 1278 1007 711 555 393 228 Ø 4" gas female thread Ø 3" gas female thread
REF
DESCRIPTION
MATERIALS
1
Electric Motor
-------
2
Motor Shaft Insert
-------
3
Motor Protection Shield
Stainless Steel
4
Motor Protection Flange
Stainless Steel
5
Screw
Stainless Steel
6
Spacing Ring
Stainless Steel
7
Diaphragm
INOX AISI 316
8
Seal Fixed Part
Steel, Ceramic
REF
DESCRIPTION
MATERIALS
9
Seal Rotating Part
Graphite, Stainless Steel, NBR or FPM or PTFE
10
Impeller
INOX AISI 316
11
Impeller Screw
Stainless Steel
12
Impeller Lock
Stainless Steel
13
Pump Casing
INOX AISI 316
14
Lock Nut
Stainless Steel
15
Casing Seal Ring
FPM
MOTOR Dimensions [mm]
HP A B C D E F G H I L M N O P
3 503 310 155 110 140 63 190 166 11 79 147 160 200 13
4 79 147
5.5 91 150
7.5 96 165
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