Category: Motor Pumps

SEMI-PROFESSIONAL TWO-DIAPHRAGM ELECTRIC MOTOR PUMP

MC 2020 Electric

MC 20/20 Electric is the Dal Degan electric motor pump equipped with a two-diaphragm Comet MC 20/20 pump and a 1.25 HP 230V single-phase electric motor, designed for installation on sprayer trolleys, wheelbarrows, flatbeds, mounted sprayers, or semi-fixed systems. Thanks to the balance between performance, reliability, and low operating costs, it represents an ideal solution for phytosanitary treatments, weeding, green space maintenance, and professional applications in all contexts where a power supply is available. The Comet MC 20/20 pump uses two diaphragms in NBR (Nitrile Butadiene Rubber), a material characterized by high mechanical resistance, elasticity, and long operational life. The hydraulic parts in contact with the liquid are made of anodized aluminum, a solution that guarantees robustness and reliability in standard agricultural spraying applications, liquid fertilizer distribution, weeding, and crop protection treatments. With a maximum flow rate of 23 liters per minute and adjustable pressure from 0 to 20 bar, the MC 20/20 Electric is particularly suitable for vineyards, orchards, vegetable gardens, greenhouses, nurseries, gardens, parks, and green areas, as well as for the distribution of detergents and products in aqueous solution. The two-diaphragm configuration offers a simple, reliable, and easily maintainable structure, ideal for frequent use throughout the season. One of the most appreciated features is the ability to work continuously for many consecutive hours without the typical limitations of small combustion engines. This makes the motor pump particularly suitable for prolonged treatments in greenhouses, nurseries, agricultural systems, and semi-fixed installations. The 1.25 HP 230V single-phase electric motor represents the ideal choice for those who have an electrical outlet near the work area. Compared to a petrol motor pump, it offers numerous advantages: immediate starting, no fuel required, lower noise levels, reduced operating costs, virtually zero maintenance, and a total absence of emissions. It does not require spark plugs, air filters, or oil changes, allowing for extremely simple management even for non-professional users. Due to these characteristics, the MC 20/20 Electric finds ideal application in:

greenhouses and nurseries;
farms;
agricultural warehouses;
livestock farms;
food industries;
sanitization systems;
noise-sensitive urban areas;
facilities where the use of combustion engines is not permitted or is impractical.

The direct coupling between the pump and the electric motor reduces vibrations and mechanical stress, contributing to the overall reliability of the unit. The assembly is installed on a sturdy metal base designed for mounting on trolleys, wheelbarrows, flatbeds, and custom structures. The pressure regulator unit allows for precise adjustment from 0 to 20 bar. The bypass lever allows for an immediate switch from recirculation mode to high-pressure work mode, while the adjustment knob allows you to set the desired value based on the treatment and equipment used. The two standard outlets also allow for the simultaneous connection of multiple users, enabling two operators to work at once or the combined use of a lance and a spray boom. The pump is manufactured entirely in Italy by Comet S.p.A., one of the most well-known brands in the professional spraying pump sector. The electric motor is also Italian-made, ensuring high quality standards and easy availability of spare parts. The machine is supplied assembled and ready for use, complete with an instruction manual.

Fields of Application

Spraying and weeding treatments for small and medium-sized crops
Parks, gardens, vegetable plots, greenhouses, nurseries
Advanced hobbyist and semi-professional vineyards, orchards, and olive groves
Distribution of detergents and water-based paints
Phytosanitary treatments on rows, trees, and green areas
Green space maintenance for large estates and private parks
Outfitting of spray carts, wheelbarrows, sprayers, and skid units
Indoor use in greenhouses, warehouses, livestock farms, and zero-emission environments
Treatments in sensitive urban settings and low-noise areas
Professional green maintenance services for gardeners and agricultural operators

Technical Data

TYPE	SEMI-PROFESSIONAL ELECTRIC MOTOR PUMP
PUMP TYPE	DIAPHRAGM
NUMBER OF DIAPHRAGMS	2
DIAPHRAGM MATERIAL	NBR (nitrile butadiene rubber)
LIQUID CONTACT PARTS	ANODIZED ALUMINUM
FLOW RATE	23 L/min
MAXIMUM PRESSURE	20 BAR (adjustable from 0 to 20 bar)
MOTOR TYPE	ELECTRIC, SINGLE-PHASE 230V
MOTOR POWER	1.25 HP
MOTOR-PUMP TRANSMISSION	DIRECT FLANGE MOUNT
PRESSURE REGULATOR	SEMI-PROFESSIONAL, FROM 0 TO 20 BAR
BY-PASS SYSTEM	LEVER FOR LOW – HIGH PRESSURE SWITCHING
STANDARD OUTLETS	2
BASE	METAL, PRE-SET FOR MACHINE MOUNTING
PUMP COUNTRY OF MANUFACTURE	ITALY (Comet)
MOTOR COUNTRY OF MANUFACTURE	ITALY
EQUIPMENT	INSTRUCTION MANUAL
CONFIGURATION	SUPPLIED ASSEMBLED AND READY TO USE