QUZHOU ZHONGYI CHEMICALS CO.,LTD |
Verified Suppliers
|
|
CDLF Stainless Steel centrifugal Vertical Multistage water pressure booster pump
Introduction
Application:
1) Water Supply: water filter and transport in waterworks, boosting of main pipeline, boosting in high-rise buildings.
2) Industrial Boosting: process flow water system, cleaning system, high-pressure washing system, fire fighting system.
3) Industrial Liquid conveying: cooling and air-conditioning system, boiler water supply and condensing system,machine-associated purpose, acids and alkali.
4) Water Treatment: ultra filtration system.
5) Reverse Osmosis System.
6) Distillation System, separator, swimming pool.
7) Irrigation: Farmland irrigation, spray irrigation, dripping irrigation
Performance Range for Vertical Multistage Centrifugal Pump
Capacity: 2 up to 500m³/h
Head: 15 up to 195 m
Efficiency : 72% up to 92.5%
Rotation Speed: 2900 r/min
Power: 0.37 up to 15 kw
NPSH: 1.8
Operation Conditions for Vertical Multistage Centrifugal Pump
1) Thin, clean, non-flammable and non-explosive liquid containing no solid granules and fibers.
2) Liquid temperature: Normal temperature type:-15℃~ +70℃ ; Hot water type:-15℃~ +120℃
3) Ambient temperature: up to +40℃
4) Altitude:up to 1000m
5) When the density or viscosity of the transmission medium exceeds that of water, it is necessary to select a driving motor of high-power.
6) PH 5-8
Special demands can be negotiated.
Motor:
1. Full-enclosed air cooled type two-pole standard motor
2. Protection Class: IP55
3. Insulation Class: F
4. Standard Voltage: 50Hz: 1 x 220-230 / 240V
3 x 200-220 / 346-380V
3 x 220-240 / 380-415 V
3 x 3 80-415
CDLF type pipe network lamination (no negative pressure)
water supply equipment is a new environmentally-friendly
high-quality product introduced by our factory, which ensures the
water quality is not polluted to a large extent. It is a truly
green and pollution-free product. Its main features are as follows:
1. The equipment optimizes and integrates many advanced
technologies such as vacuum suppression technology, fluid control
technology and intelligent frequency conversion technology, so that
the water supply equipment and the municipal water supply pipe
network are directly connected in series to achieve voltage
regulation, energy saving, sanitation, safe and reliable operation,
and no negative pressure. No need to build a pool or water tank.
2. Hygienic and non-polluting: the equipment is fully sealed, bacteria and dust will not enter
the system; water storage facilities are not used to avoid the
breeding of algae, prevent secondary pollution of water sources and
water pollution problems, and users are in compliance with national
health standards. Tap water.
3. The energy-saving effect is remarkable: the fully enclosed structure operates to prevent the occurrence
of seepage and leakage, and there is no pool or water tank, which
saves the disinfection and washing water. Directly connected with
the municipal pipe network, the original pressure of the municipal
water can be fully utilized, and the difference is much more. When
the municipal water meets the requirements, the equipment stops
working. The device runs at a lower frequency most of the time and
consumes less power. Using frequency conversion technology, further
energy saving, comprehensive energy saving can generally reach more
than 50%.
4. It is reliable in operation and has no effect on the municipal
water supply pipe network. The equipment uses the regulating tank to automatically adjust
without negative pressure. When the pipe network is superimposed,
the water supply will not generate negative pressure on the
original pipe network, and will not affect the normal water
consumption of other users.
5. Investment savings: no need to build reservoirs or water tanks, saving civil
construction investment; no need to pressurize from zero, so
equipment selection is small, equipment investment is reduced;
water quality is pollution-free, purification equipment is not
needed, and investment is saved. The pressure of the municipal
water supply pipe network can be fully utilized, the energy
consumption is small, and the daily electricity consumption is
saved. There is no pool or water tank, which saves the cost of
regular cleaning and disinfection.
6. Save floor space: no need to build a pool, no need to set up a water tank, greatly
saving equipment footprint.
7. Flexible electrical configuration of the equipment: The
electrical control part can be controlled by variable frequency
constant (variable) pressure or by pressure (SQL air pressure
type).
8. The equipment has a variety of structures for users to choose
from, such as: integral, centralized (outdoor), etc. See the
equipment selection table for details.
9. Convenient and quick installation: no need to build a pool, no need to install a water tank, complete
sets of equipment, send to the site to connect the inlet and outlet
pipes, easy to install.