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Vertical multistage pumps(HMC170-SV)
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Application
Suitable for use with clean water even where air is present and with liquids that are not chemically aggressive towards the materials from which the pump is made.
The pumps are designed to pump water even in cases where air is present. As a result of their quietness, reliability and low energy consumption they are recommended for use in domestic and civil applications such as the pressurisation and distribution of water in combination with pressure sets, and in rain water recovery and irrigation systems, etc.
The pump should be installed in an enclosed environment, or at least sheltered from iclement weather.
Motor
※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※ Thermal protector for single phase
Operating conditions
※ Liquid temperature up to 60°C
※ Ambient temperature up to 40°C
※ Total suction lift up to 8m
Component Construction
※ Pump body: Cast iron + Stainless steel
※ Pump support: Cast iron
※ Motor housing: Aluminum
※ Impeller: AISI304 SS
※ Motor shaft: AISI304 SS
※ Mechanical seal: Ceramic/Graphite
Definition
The multi-stage pump is the inlet and outlet section and the middle section, which are combined by tie rods. Its output water pressure can be very large, it is a kind of centrifugal pump, and it also relies on the rotation of the impeller to obtain centrifugal force, thus material. When the gas density reaches the working range of the mechanical vacuum pump, it is pumped out, thereby gradually obtaining a high vacuum. The multi-stage pump relies on the change of the pump cavity volume to achieve suction, compression and exhaust, so it is a centrifugal pump with variable volume.
Application
Suitable for use with clean water even where air is present and with liquids that are not chemically aggressive towards the materials from which the pump is made.
The pumps are designed to pump water even in cases where air is present. As a result of their quietness, reliability and low energy consumption they are recommended for use in domestic and civil applications such as the pressurisation and distribution of water in combination with pressure sets, and in rain water recovery and irrigation systems, etc.
The pump should be installed in an enclosed environment, or at least sheltered from iclement weather.
Motor
※ Two-pole induction motor(n=2850 r.p.m)
※ Insulation Class B
※ Protection IP44
※ Continuous service S1
※ Thermal protector for single phase
Operating conditions
※ Liquid temperature up to 60°C
※ Ambient temperature up to 40°C
※ Total suction lift up to 8m
Component Construction
※ Pump body: Cast iron + Stainless steel
※ Pump support: Cast iron
※ Motor housing: Aluminum
※ Impeller: AISI304 SS
※ Motor shaft: AISI304 SS
※ Mechanical seal: Ceramic/Graphite
Definition
The multi-stage pump is the inlet and outlet section and the middle section, which are combined by tie rods. Its output water pressure can be very large, it is a kind of centrifugal pump, and it also relies on the rotation of the impeller to obtain centrifugal force, thus material. When the gas density reaches the working range of the mechanical vacuum pump, it is pumped out, thereby gradually obtaining a high vacuum. The multi-stage pump relies on the change of the pump cavity volume to achieve suction, compression and exhaust, so it is a centrifugal pump with variable volume.
