EL series


Centrifugal axial flow pump entirely made of stainless steel

Mencarelli Pompe e Valvole
  • Flow rate up to 720 lt/min.pngFlow rate up to 720 lt/min
  • Head up to 23 mt.pngHead up to 23 mt
  • Operating temperature max 110°C.pngOperating temperature max 110°C
  • Operating pressure max 3 bar.pngOperating pressure max 3 bar
  • Motors from 0.5 HP to 6 HP - 1400/2800 RPM.pngMotors from 0.5 HP to 6 HP – 1400/2800 RPM
  • Entirely made of AISI 304/316 high thickness stainless steel.pngEntirely made of AISI 304/316 high thickness stainless steel
  • Suitable for aggressive liquids with suspended solids.pngSuitable for aggressive liquids with suspended solids

High reliability

The high quality and very low internal frictions produced make this pump very reliable even for heavy duty applications

Small size

Highly compact and lightweight pump, without affecting its performance and hydraulic efficiency

Reduced speed

Some models are supplied with a 1400 RPM motor, which ensures a softer and more gentle pumping action

High thickness pump casing

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

Zone at risk of explosion

To operate in zones at risk of explosion, 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


Stainless steel axial flow impeller

The impeller is an axial flow impeller and is entirely made of AISI 304 or 316 stainless steel. This construction makes it ideal for handling aggressive, filamentous and solid-laden liquids


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 allow using EL pumps in potentially explosive environments Atex motors are supplied


The EL series pumps have the following features:

  • Stainless steel axial flow impeller suitable for handling aggressive, filamentous and solid-laden liquids
  • Suitable for handling aggressive liquids
  • High thickness steel (3mm) which ensures a higher mechanical and corrosion resistance, and therefore a longer life
  • Very easy to take apart to clean or replace the mechanical seal
  • The version fitted with a 1400 RPM motor ensures a more delicate pumping action
  • Explosion proof motors can be provided to pump flammable liquids
  • Low maintenance and high reliability
  • Lightweight and compact design
  • Mechanical seal with NBR, FPM or PTFE elastomers

Their resistance to chemical aggressiveness makes them suitable for the chemical, pharmaceutical and textileindustries, 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

Power and capacity are referred to working with water

MODMOTORFLOW RATE [lt/min] ± 5%Ø PORTS
HPRPMTYPE0 mt1 mt2 mt3 mt4 mt5 mt7 mt9 mt10 mt12 mt15 mt18 mt20 mt22 mt23 mt
EL-1100.51400Single-phase100704112Ø 1″ BSP male thread
0.51400Three-phase100704112
0.52800Single-phase180172163154144133109806324
0.752800Three-phase180172163154144133109806324
EL-1300.751400Three-phase1911681399928Ø 1 ¼” BSP male thread
22800Three-phase30128725719323
EL-130 R1.52800Single-phase4483593062642281961419270
22800Three-phase4483593062642281961419270
EL-1302.5*2800Three-phase30128725719323
EL-1502.5*1400Three-phase2202061861457750Ø 1 ½” BSP male thread
4.5*2800Three-phase3993542801971325712
EL-150 R4.5*2800Three-phase552522492463433402342282251191100Ø 1 ½” BSP male thread
EL-1506*2800Three-phase72369666964261458552746843737528118311751Ø 1 ½” BSP male thread

*The electrical power of these models may vary according to the brand of the motors and the Atex execution. However, the performance of the pump remains unchanged.


RIFDESCRIPTIONMATERIALS
1FlangeStainless Steel
2Pump Casing DiscAISI 304 or 316 Stainless Steel
3Body Seal RingNBR or FPM
4Impeller ScrewStainless Steel
5Impeller Screw O-RingNBR or FPM
6ImpellerAISI 304 or 316 Stainless Steel
7Seal Rotating PartGraphite, Stainless Steel, NBR or FPM or PTFE
8Seal Fixed PartCeramic, NBR or FPM or PTFE
9Compensation RingSteel
10Pump CasingAISI 304 or 316 Stainless Steel
11Spacing RingStainless Steel
12Electric Motor——-
14WasherSteel
15Tie RodStainless Steel

MODMOTORDimensions [mm]Ø
HPRPMABCDEFGHILMNOP
EL-1100.514003311887275905011610182890112137101″
0.752800
EL-1300.7514003632088087100551211221037100125155101 ¼”
EL-130 / EL-130 R228003732259090100621211251037100140175121 ¼”
EL-1302.528003982259090125621211501037100140172131 ¼”
EL-1502.5140044025510097140731301701243112160198131 ½”
EL-150 / EL-150 R4.52800473280112108140951301721343112190227171 ½”
EL-15062800475280112110140951301721343112190227171 ½”
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