Only the best water pumps from the Italian company Pedrollo - one of the leading manufacturers in the world. It is about such units that reviews are written: “bought, installed, forgot”. Here you can choose the best Pedrollo pump: centrifugal / vortex; surface / submersible; circulating / booster, fecal / drainage, well / borehole.
The best surface pumps Pedrollo
Pedrollo DHL 25/55 - 180 - economical centrifugal pump for circulation with a 3-speed switch
The centrifugal pump Pedrollo with the asynchronous engine and a distributive box. It is equipped with a three-speed switch, 2 threaded connections, separated by a sleeve rotor and stator.
Extreme pressure: 5.5 m; maximum productivity: 3,3 m3 / h; power consumption: 80 W; permissible fluid temperature: +110 ° C.
It is installed vertically: the shaft axis is set horizontally strictly. Connects to a single-phase network. It is controlled by a speed control switch.
Pros:
- economical power consumption: maximum 80 W;
- the ability to control speed and power: 1.35 / 1.90 / 2.35 thousand revolutions correspond to 36/46/52 W of rated power;
- Corrosion-resistant parts: the body is made of cast iron, the impeller is made of technopolymer, the bearings are made of graphite, the gaskets are made of EPDM, the shaft, the flange, the stator and rotor shirts are made of stainless steel;
- simple installation: performed in line with an insert of 18 cm (using turnkey cast iron and 1 1/2 "threaded connection);
- compactness (0.18 × 0.14 × 0.13 m) and lightness (3.0 kg): there are no problems with installation in hard-to-reach places;
- permissible noise level (up to 58 dB) and protection against overheating: mainly due to the “wet” rotor;
- 10 years of operation with a 2-year warranty.
Minuses:
- not the lowest noise level;
- expensive (as for the circulation pump): 6.8-9.2 thousand rubles.
The pump Pedrollo PKm 60 - the compact self-soaking-up vortex pump with additional function of increase of pressure
The vortex pump Pedrollo with the silent electric motor. In construction: cast iron body, brass impeller, graphite / ceramic seal. To reduce the starting load, an aluminum support with a special insert is provided.
Maximum suction / pressure: 8 m / 40 m; throughput: 2.4 m3 / h; power consumption: 0.37 kW; water temperature limit: +60 ° С. Outdoor is installed horizontally, connected to the mains 220/230 V, mechanically controlled. Water (pure) is pumped through an inch hole.
Pros:
- economy: consumes only 370 watts;
- use only stainless materials: iron, aluminum, brass, stainless steel, ceramics, graphite;
- electric motor with external ventilation - operation is allowed without interruptions for breaks;
- unpretentious care and elementary operation (when overloaded or dry running, the unit turns off);
- no need to fill the system before starting: due to the 8-meter suction depth;
- simple installation: small dimensions (0.12 × 0.15 × 0.24 m) and low weight (5.3 kg) contribute;
- affordable prices (5.5 ÷ 5.6 thousand rubles), two-year warranty period.
Minuses:
- when pumping water with abrasive particles, durability decreases;
- rare minor flaws inherent in any technique.
Pedrollo JSWm 1AX - 24 CL - reliable NS with a centrifugal self-priming pump
Pump station with self-priming centrifugal pump Pedrollo: has the function of increasing the pressure. The composition is complemented by a single-phase motor and a 24 l hydroaccumulator. Equipped with pressure switch, flexible hose, pressure gauge.
Extreme pressure / absorption: 47 m / 9m; maximum flow rate: 3.0 m3 / h; power consumption: 0.6 kW; liquid boundary temperature: +40 ° С.When installed, it is installed on the floor, it is connected to the 220/230 V network with a 1.5-meter cable with a Schuko plug, it works automatically. Pumps only clean water.
Pros:
- high-quality assembly, durability, reliability, resistance to wear and corrosion;
- the user is offered a ready-made solution: you only need to complete the installation
- universality: the pump pumps water from the main pipeline, well, reservoir, open reservoir for water supply, irrigation, increase of pressure in the system;
- high operational resource: it is provided with infrequent inclusion of the motor (due to the presence of a hydraulic tank);
- air is allowed to enter the transported water: this possibility is explained by the presence in the design of the ejector;
- simple installation: moderate dimensions (0.27 × 0.49 × 0.54 m) and weight (18.2 kg) contribute, standard connecting thread 1 ";
- adequate price (14.0-15.0 thousand rubles.), 2 years of warranty service.
Minuses:
- shutdown in hot weather;
- sometimes too noisy with occasional motor starts.
Pedrollo SAR 40-TOP-VORTEX 5MT - automatic sewer installation for removal of household drains under pressure
KNS in the form of a plastic container of 40 liters with a Pedrollo pump and a 1-phase motor. The unit is equipped with a float switch, closed two-channel impeller, check valve, 5-meter cable.
For gravity supply and pressure transportation there are 2 1 1/2 "nipples and 1 1/4" nozzle. Maximum power: 0.37 kW; boundary pressure: 6.5 m; maximum consumption: 10.8 m3 / h. It is installed horizontally, is connected to a single-phase power grid, and functions on an automatic machine.
Pros:
- low power consumption, high reliability, durability;
- the possibility of pumping waste as from the sink, shower, laundry machine, and from the toilet;
- full sealing: odors and leaks are excluded;
- corrosion resistance: only stainless materials are used;
- optional 10-meter cable: on condition that the station is used outdoors;
- automatic operation: on / off depends on the level of waste in a plastic container;
- adequate prices (27.0-30.0 thousand rubles.), 2-year warranty obligations.
Minuses:
- desirable prior upholding;
- considerable size of KNS (0.50 × 0.65 × 0.69 m), moderate weight (14.6 kg).
The best submersible pumps Pedrollo
Pedrollo UPm 2/3 - GE - the effective 3-staged pump for watering and water supply from a well
The centrifugal pump Pedrollo with the asynchronous electric motor and float-operated switch / switch. Equipped with suction filter, electrical cable (20 m), 1 1/4 "fitting and floating impellers.
Used power: 1.1 kW; permissible fluid temperature: +40 ° C; capacity: 6 m3 / hour; maximum immersion / pressure: 20 m / 68 m; boundary temperature of water is +40 ° C.
Installed vertically / horizontally, powered by a single-phase network, pumps clean water, works in automatic mode.
Pros:
- no clogging after long periods of inactivity: due to the presence of independent floating wheels;
- large immersion depth (20 m): it is convenient to transport liquid from a well, tank, cistern, natural source;
- permissible noise level: does not exceed 58 dB in the immediate vicinity of the well;
- protection against corrosion, dry running and overheating: cooling occurs with the pumped liquid from the inside and outside environment;
- sand-resistant construction: pumps water with a content of quartz particles up to 150 g / m3;
- relatively small size (Ø0.15 × 0.46 m) and weight (16.5 kg) with high performance;
- Quality-related price, 2-year warranty.
Minuses:
- not always enough 20-meter electrical cord;
- expensive: 27.1-28.5 thousand rubles.
The pump Pedrollo 4SR 1m / 13-PD - the highly effective 17-step pump for water supply and watering from a well
The four-inch pump Pedrollo with the single-phase motor.In the construction: filter, floating impellers, non-return valve, pressure fitting 1 1/4 ", 1.5-meter cord. Many parts with special coating.
The boundary temperature of the liquid: +35 ° C; power consumption: 0.37 kW; maximum flow rate: 1.8 m3 / h; limiting pressure: 77 m. It is installed vertically (horizontally), operates from 220/230 V mains, is controlled manually / automatically. Pumps clean water with a high content of sand.
Pros:
- resistance to wear and corrosion: brass, AISI304 stainless steel and Lexan polycarbonate are used;
- compactness (4 "), lightness (11.1 kg), versatility, quiet operation, high efficiency;
- high performance - available to pump water with a high sand content (150 g / m3);
- reliable electric motor with the ability of continuous work: it is cooled by the transported liquid, it is switched off during dry running;
- impossibility of jamming: due to the horizontal movement of the impellers;
- protection against voltage surges and overheating;
- inexpensive compared to other models, 2-year warranty period.
Minuses:
- non-repairability of a monoblock starter (Franklin motor): a replacement is required when a failure occurs;
- high prices (24.7-29.7 thousand rubles.).
The pump Pedrollo TOP 2 - the productive pump for pumping of drainage liquids
The centrifugal pump Pedrollo with the asynchronous motor and the float-operated switch. Equipped with a suction filter, electrical cable (5 m), 1 1/4 "coupling. A protective thermal relay is built into the winding.
Maximum performance: 13.2 m3 / h; boundary pressure: 9 m; power consumption: 0.37 kW. It is installed vertically, it is connected to a 1-phase network, it is controlled automatically. Pumps water with a temperature of up to +40 ° С from a depth of up to 3 m. The level of emptying is 14 mm.
Pros:
- ease of operation, reliability, safety;
- universality in application: for pumping from tanks, cellars, wells, pools, waste holes;
- corrosion resistance: used stainless steel, technopolymer, Noryl, ceramics / graphite;
- protection against dry running and overheating: thanks to the thermal switch and float switch;
- convenient carrying, installation, disassembly: small size (Ø0.15 × 0.26 m), light weight (5.2 kg), ergonomic handle;
- there is no need for special maintenance: periodic washing is sufficient (with a frequency depending on the quality of the pumped liquid);
- optimal price (6.1-8.0 thousand rubles), 2-year warranty service.
Minuses:
- limited purpose: only for clean water (suspended solids up to 1 cm in diameter);
- The float sensor may break (after several years of operation).
Pedrollo MCm 15/50 - a powerful pump for pumping fecal waste
Pedrollo submersible pump with 1-phase electric motor and float switch. In construction: 2-channel impeller, discharge pipe (2 1/2 ") for rigid pipes, 10-meter cable.
Power consumption: 1.1 kW; maximum throughput: 48.0 m3 / h; ultimate pressure: 16 m.
It is installed vertically, it is powered from the 220/230 V mains, controlled automatically Pumps out dirty water with a temperature up to +40 ° C: diameter of filtered inclusions - 5 cm.
Pros:
- non-corrosive fabrication materials: cast iron, stainless steel, carborundum, graphite / ceramics;
- the ability to control the maximum and minimum levels of on / off pump: set the length of the float cord;
- availability of pumping fluid with small fibrous materials: thanks to a two-channel impeller;
- wide limits of the immersion depth: from 0.8 to 10 m (the lower threshold is dictated by the length of the electric cable);
- lack of the need for the crushing mechanism;
- thermal protection built into the winding;
- Standard 2-year warranty for the company.
Minuses:
- high price: 55.3-60.1 thousand rubles;
- large mass (36.7 kg) and dimensions (0.34 × 0.27 × 0.51 m): it is not easy to carry, install and dismantle the unit.
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