ZGD screw self-priming

Classification:

Key words:

pump

self-priming

single-phase

Message consultation

Product Introduction

ZGD screw self-priming pump model parameters

Specifications and models	流量m³/h	Head m	Power kW	Speed r/min	Voltage V	Frequency Hz	Caliber mm
ZGD2.5-40-0.55	2.5	40	0.55	2800	220	50	25
ZGD3-40-0.75	3	40	0.75	2800	220	50	25
ZGD3-50-1.1	3	50	1.1	2800	220	50	25
ZGD3-90-1.5	3	90	1.5	2800	220	50	25

Product Introduction

Single-phase screw self-priming pump is a new type of pump that works according to the principle of rotary meshing and displacement. Its main working parts are eccentric screw and fixed wear-resistant rubber bushing. These two special shape parts form a sealed cavity. Driven by a single-phase motor, the medium flows evenly from the axial direction to achieve the desired height. The pump has the advantages of reasonable structure, small size, light weight, low energy consumption, high efficiency, high water pressure, multiple uses of one pump, and convenient use.

Conditions of use

1. The temperature of the conveying medium shall not exceed 40 ℃;

The PH value of the conveying medium is 6-8;

3. regular clean water with the volume of solid impurities in the conveying medium not exceeding 0.1%;

4. Single-phase power supply with frequency of 50Hz and voltage of 220V.

Performance range

1. Rated flow: 2.5-3 m/h

2. Rated lift: 40-90m

3. Rated power: 0.55-1.5kw

4. Rated voltage: 220V

Application areas

1, family life water