MENC-INOX / V series - Mencarelli Pompe e Valvole

MENCARELLI POMPE E VALVOLE

in die pressed stainless steel since 1945

MENC-INOX / V series

Positive displacement self priming stainless steel pump with flexible impeller, IEC 72 UNEL-MEC motors and motovariator

Flow rate up to 770 lt/min

Head up to 25 mt

Operating temperature max 70°C

Operating pressure max 3 bar

Motors from 1.5 to 5.5 HP - from 190 to 1000 RPM

AISI 304 high thickness stainless steel pump casing and synthetic rubber impeller

Suitable for viscous liquids with suspended solids

Self-priming pump

The special design of the pump casing ensures an immediate suction, even when running dry, up to a depth of 5/6 metres

Delicate pumping action

The low speed motor ensures a gentle pumping action for delicate liquids, and a continuous and regular flow

Flow reversibility

The direction of rotation of the motor can be reversed to ensure a total flow reversibility, with identical performance for both directions of rotation

High thickness pump casing

High thickness steel (3/4mm) which ensures a higher mechanical and corrosion resistance, and therefore a longer life

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

Standard motors

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

Pump casing formed as a single piece

All pump casings are constructed from high thickness stainless steel sheet metal, which ensures quality and long life. The pump casings undergo continuous quality controls of the welds and are internally and externally polished to ensure the highest level of hygiene

Impeller made of non-toxic rubber

The impeller is made of synthetic rubber (Neoprene or EPDM) and is entirely non-toxic and resistant to several acids. The Neoprene impeller complies with the American FDA regulations related to the handling of food grade liquids

Mechanical variable speed drive

Using a variable speed drive allows the flow rate to be finely adjusted by changing the RPM of the pump. This also allows to achieve a soft pumping action to handle delicate and highly viscous liquids

Wireless remote control

Some models have a built-in IP65 rated motor-inverter with wireless remote control. This allows to directly adjust the RPM of the motor, reducing the weight and size of the pump assembly as it doesn't require a mechanical gear unit

The MENC-INOX / V series pumps have the following features:

Immediate priming at a depth of up to 5 metres, even when running dry
Flow reversibility
Motors compliant with IEC 72 UNEL-MEC standards, widely available in all national and international markets should they need to be replaced or repaired
Variable speed drive that allows multiple flow rates to be achieved, making the pumps highly versatile
Capacity to handle viscous and solid-laden liquids
Flexible impeller made of entirely non-toxic synthetic rubber (Neoprene or EPDM) and resistant to different acids
Mechanical seal made of NBR-graphite or NBR-tungsten carbide
Continuous and regular pumping action

These features make these pumps exceptionally versatile. They can be used in the chemical-pharmaceutical industry (starch, wax, water-based glues, creams, cleaners, glycerine, glycols, latex, vegetable and animal fats, liquid soaps, syrups, shampoos, industrial water treatment, paints) and in the wine-food industry (beer, butter, melted cheese, glucose, milk and condensed milk, jam, honey, must, oil, cream, tomato sauce, fruit juices, eggs, yogurt, wine, destemmed grapes, liquid sugar).

The MENC-INOX 40/V Wireless and MENC-INOX 50/V Wireless models are fitted with an inverter built into the motor, featuring a built-in thermal protection system. The motor-inverter allows to directly adjust the RPM of the motor, reducing the weight and size of the pump assembly as it doesn't require a mechanical gear unit.
They are also fitted with a wireless remote that can be used at a distance of up to 20m and allows to start and stop the pump, to increase or decrease the RPM and to reverse the direction of rotation. The display of the remote control shows the motor's revolutions per minute, the input frequency and current for a full control of the operating condition.
The motor and the inverter are fitted within an IP65 rated enclosure and have been designed with a special cooling system that allows the pump to be operated even at low revs (low frequency).

On request, pumps can be supplied on a stainless steel carriage fitted with a rotation direction inverter.

The pumps can also be supplied with DIN 11851, Garolla or Macon fittings.

Technical Specifications

MOD	MOTOR	RPM	FLOW RATE [lt/min] ± 5%						Ø PORTS
MOD	MOTOR	RPM	2 mt	5 mt	10 mt	15 mt	20 mt	25 mt	Ø PORTS
MENC-INOX 30/V	1.5 HP x 1400 RPM	200	21	20	19	-	-	-	Ø 1 ¼" gas male thread or Ø 40mm couplings
		320	33	32	29	-	-	-
		450	46	44	41	37	33	29
		600	62	60	55	51	45	39
		700	72	69	64	59	53	46
		850	88	85	78	72	65	56
		1000	104	100	93	85	77	67
MENC-INOX 40/V	4 HP x 1400 RPM	190	30	20	4	-	-	-	Ø 1 ½" gas male thread or Ø 50mm couplings
		340	65	55	38	21	-	-
		500	90	82	68	53	38	21
		660	130	121	105	90	75	59
		1000	210	200	183	166	149	132
MENC-INOX 50/V	4 HP x 1400 RPM	190	80	68	46	16	-	-	Ø 2" gas male thread or Ø 60mm couplings
		340	135	121	94	61	17	-
		500	196	179	147	111	68	13
		900	345	321	279	231	174	101
MENC-INOX 80/V	5.5 HP x 1400 RPM	190	300	276	233	182	118	12	Ø 3" gas male thread or Ø 100mm couplings
		340	410	387	344	295	237	158
		500	570	542	491	435	370	291
		660	770	739	684	625	-	-
MENC-INOX 40/V Wireless	3 HP x 900 RPM	300	60	55	45	-	-	-	Ø 1 ½" gas male thread or Ø 50mm couplings
		380	79	74	65	-	-	-
		560	112	106	96	84	-	-
		740	152	145	133	119	104	-
		1000	200	192	177	161	144	124
MENC-INOX 50/V Wireless	3 HP x 900 RPM	300	140	113	60	-	-	-	Ø 2" gas male thread or Ø 80mm couplings
		360	155	130	82	-	-	-
		520	225	196	143	84	14	-
		760	320	288	232	170	102	24
		900	370	339	285	225	157	77

MENC-INOX 30/V - 40/V

MENC-INOX 50/V

MENC-INOX 80/V

REF

DESCRIPTION

MATERIALS

Flange

Stainless Steel

Pump Casing

AISI 304 Stainless Steel

Impeller

Neoprene

Seal Rotating Part

Graphite, NBR, Stainless Steel

Seal Fixed Part

Steel

REF

DESCRIPTION

MATERIALS

Body Seal Ring

NBR

Seal Disc

Stainless Steel

Flange

Stainless Steel (Aluminium for MENC-INOX 80)

Tie Rod

Stainless Steel

MOD	MOTOR			Dimensions [mm]				α [deg]	Ø
MOD	HP	KW	RPM	A	B	C	D	α [deg]	Ø
MENC-INOX 30/V	1.5	1.1	1400	360	660	735	232	45°	1 ¼"
MENC-INOX 40/V	4	3	1400	410	660	840	270	45°	1 ½"
MENC-INOX 50/V	4	3	1400	410	660	840	270	45°	2"
MENC-INOX 80/V	4	3	1400	415	638	965	265	45°	3"
MENC-INOX 40/V Wireless	3	2.2	900	406	650	735	232	45°	1 ½"
MENC-INOX 50/V Wireless	3	2.2	900	406	650	735	232	45°	2"