ISW Horizontal Centrifugal Water Pump

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Packaging & Delivery

Packaging Detail:	Export wood case or as customer's request
Delivery Detail:	5-25days according to the order quantity

Specifications

centrifugal water pump
1.theory: centrifugal pump
2.water supply&drain for plant,urban,fire,etc
3.stable performance
4.OEM

agricultural irrigation isw horizontal centrifugal water pump

Product Description

Introduction:

Type ISW centrifugal water pump is a high-efficient, energy-saving product successfully designed by means of adopting the property data of IS model centrifugal pump and the unique merits of vertical pump and strictly in accordance with ISO2858 world standard and the latest national standard JB/T53058-93 and an ideal product to replace IS horizontal pump, DL model pump and other ordinary pumps.

Specification:

Item	centrifugal water pump
centrifugal water pump	agricultural irrigation isw horizontal centrifugal water pump
Model	ISW
Material	Cast iron and customized
Color	Blue and adjustable
Mode	Horizontal
Impeller	closed impeller
Coupling type	directly coupled
Seal	Soft packing seal or mechanical seal
Medium temperature	<=80°C
Speed	2900r/min,1450r/min
Theory	Centrifugal pump
Structure	Single stage pump
Usage	Clean water, raw water, pure water
Power	Electric
Standard or Nonstandard	Standard
Application	Water supply and drain for industry, urban, high-rise, fire system
Outlet diameter	15-500mm
Capacity	1.1-1450m³/h
Head	7-403m
Power	0.37 -160kw
Warranty	1year
Certificate	ISO9001
OEM	Acceptable
Feature	High efficiency, easy maintenance, compact structure

Q:The function of centrifugal pump: 2, pump body, also known as pump shell, it is the main body of the pump. The utility model is provided with a supporting and fixing function and is connected with a bracket for mounting the bearing.3, the role of the pump shaft is to use the coupling and motor connected, the motor transfer distance to the impeller, so it is the transfer of mechanical energy of the main components.

Q:What does "dual purpose" of water pump mean? Please expert advice: 1, if the water pump in the process of a strong vibration, then must stop to check what is the cause, otherwise it will cause damage to the water pump.3, when the pump valve Water Leakage, some people will fill with dry soil to the water pump inlet pipe, the water washed in the end valve, this is indeed undesirable. Because when the dry soil into the inlet pipe, when the pump started to work, these dry soil will enter the pump, then it will damage the pump impeller and bearings, thus shortening the service life of the pump. When the valve Water Leakage must take to repair, if it is serious that need to replace the new.

Q:Why can't the inlet of centrifugal pump be negative pressure?: The entrance can be a negative pressure. You can often see someone pumping water from the pool. How can you pump water if it is not negative pressure?

Q:The distance from the pump button to the ground: After confirming that the fire pump has started running, issue a command signal to the hydrant button to light the green answer light.

Q:There are 6 pumps, two indoor fire hydrant pumps, two spray pumps, two outdoor pumps, three units, one master and one spare control cabinet. From the control room to the control cabinet, is there only 3 lines or 9 lines?... How do I get it? Where does the hydrant line come from?: You said the three line refers to the control room, the control cabinet, the main pump directly start the straight line of water pump. Each pump should be equipped with single straight line Kai, reported that the cabinet Jinglian dynamic multi line linkage control board has three buttons corresponding to a remote spray pump, fire hydrant pump, pump start outdoor fire hydrant. This requires three straight lines, from the cabinet to the three pump control cabinet, which is the 9 line you call. The water pump control cabinet is provided with a terminal for supplying a remote pump. By looking at the wiring diagram of the water pump control box, you can find the technical personnel of the control cabinet manufacturer if you can't find them.

Q:Types and differences of pumps: (I) volumetric typeClassification reciprocating rotary typeThe basic principle of reciprocating action by the piston in the cylinder in the cylinder volume changes again, with the suction and discharge of fluid in the shell or the rotor rotating member rotates, the volume of work between rotor and casing changes to the suction and discharge fluid, such as piston pump gear pump, screw pump(two) blade type;The main structure of vane pumps and fans is rotary, bladed impellers and stationary housings that rotate fluid through the impeller to do work, thereby enabling fluids to obtain energy

Q:Is the flow meter in front of the pump or after the pump?: After the flowmeter is placed in the pump, it is better to add a pressure tank or a buffer tank, so that the flow meter will work better

Q:How to maintain and repair the booster pump of pipeline pump?: I. installationAssembly and disassembly1. scrub all the spare parts to be cleaned.2. mechanical seals are installed on the main shaft of the motor, and a small amount of clean turbine oil or 20 oil is added to the surface of the mechanical seal.

Q:What is the pumping property of concrete?: Under a certain pump pressure, the farther or higher the concrete can deliver, the lower the probability of clogging, the better the concrete pumping performance.

Q:Working principle and diagram of axial piston pump with pressure compensation variable: Working principleThe main part (see section structure) the transmission shaft drives the rotating cylinder, the plunger seven uniform distribution on the cylinder to rotate around the shaft center line through the center of the spring will be slippery boots column components in the variable pressure in the head (or swash plate). In this way, with the rotation of the plunger cylinder for reciprocating motion complete, oil absorption and oil pressure action.

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