Hot Sale ZX Self-Priming Centrifugal Pump

Hot Sale ZX Self-Priming Centrifugal Pump System 1

Hot Sale ZX Self-Priming Centrifugal Pump

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 100000 set/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Basic Info.

Model NO.:ZW

Performance:Wear Pump

Start Up:Electric Pump

Media:Sewage Pumps

Application:Sewage Pump

Type:Blade Pump

Power:Electric

Structure:Single-stage Pump

Theory:Centrifugal Pump

Assembly:Liquid Pumps

Industry:Mechanical Pump

Export Markets:Global

Additional Info.

Packing:Plywood Case

Standard:CE, ISO9001-2008

Origin:China

HS Code:8413

Production Capacity:8000PCS

Product Description

Performance & Advantages
Integration of self-priming and non-blockage blowdown Axial reflux type with outer recirculation Reliable self-priming performance Strong blowdown capacity High efficiency Energy saving Easy for operation and service.

Range of Application
Applicable for municipal sewage discharge, aquiculture, light industry, papermaking, textile, foodstuff, chemical, electric power, fibre, to handle paste, mixed suspended matters, and other chemical mediums.

Technology Parameters
Flow: 5-800m3/h
Head: 10-80m
Motor Power: 2.2-55kW
Rotary Speed: 1450-2900r/min
Calibre: Φ 25-Φ 300
Temperature: ≤ 80 degree centigred
PH Value: 6-9 Stainless steel 2-13
Self-priming high: 4.5-5.5m

Type	Inlet diameter(mm)	Capacity(m 3 /h)	Head(m)	Motor horsepower(kw)	Speed(r/min)	Self-suction height(m)	Wt
Type	Inlet diameter(mm)	Capacity(m 3 /h)	Head(m)	Motor horsepower(kw)	Speed(r/min)	Self-suction height(m)	Wt
25ZW8-15	25	8	15	2.2	2900	5.5	100
32ZW5-20	32	5	20	2.2	2900	5.5	100
32ZW10-20	32	10	20	2.2	2900	5.5	100
32ZW9-30	32	9	30	3	2900	5.5	120
40ZW10-20	40	10	20	2.2	2900	5.5	100
40ZW20-12	40	20	12	2.2	2900	5.5	100
40ZW15-30	40	15	30	3	2900	5.5	120
50ZW10-20	50	10	20	2.2	2900	5.5	100
50ZW20-12	50	20	12	2.2	2900	5.5	100
50ZW15-30	50	15	30	3	2900	5.5	120
50ZW20-35	50	20	35	5.5	2900	5.5	150
65ZW30-18	65	30	18	4	1450	5.5	200
65ZW25-30	65	25	30	5.5	2900	5.5	200
65ZW25-40	65	25	40	7.5	2900	5.5	200
65ZW40-25	65	40	25	7.5	1450	5.5	200
65ZW65-25	65	65	25	11	2900	5.5	240
80ZW40-16	80	40	16	4	1450	5	240
80ZW40-25	80	40	25	7.5	1450	5.5	200
80ZW25-40	80	25	40	7.5	2900	5.5	200
80ZW65-25	80	65	25	11	2900	5.5	240
80ZW80-35	80	80	35	15	2900	5.5	285
80ZW80-35	80	80	35	15	1450	5	450
80ZW50-60	80	50	60	22	2900	5	340
100ZW100-15	100	100	15	7.5	1450	5.5	300
100ZW80-20	100	80	20	7.5	1450	5	300
100ZW100-20	100	100	20	11	1450	5.5	340
100ZW100-30	100	100	30	22	1450	5.5	510
125ZW120-20	125	120	20	15	1450	5.5	500
150ZW180-14	150	180	14	15	1450	5.5	500
150ZW180-20	150	180	20	22	1450	5	570
150ZW180-30	150	180	30	37	1450	5	680
150ZW180-38	150	180	38	55	1450	6	800
200ZW280-14	200	280	14	22	1450	5	700
200ZW280-28	200	280	18	55	1450	5.2	940
250ZW420-20	250	420	20	55	1450	4.5	1150
300ZW800-14	300	800	14	55	1450	4.5	1400

Q: What is a solution pump?: 2.1 advantages of canned pumps(1) fully enclosed. There is no dynamic seal in the structure. Only the static seal in the outer shell of the pump can be made without leakage. It is especially suitable for transporting flammable, explosive, precious liquids and toxic, corrosive and radioactive liquids(2) high safety. The rotor and stator each have a shielding sleeve, so that the rotor and stator of the motor are not in contact with the material, even if the shield is broken, it will not produce the risk of leakage and leakage(3) compact structure and small footprint, the pump and motor is a whole, disassembly and assembly do not need to find the center. The base and foundation requirements are low, and the daily maintenance workload is low, and the maintenance cost is low

Q: How many millimeters is the diameter of the water outlet of the four inch pump?: If it is a centrifugal pump, the nominal diameter of the outlet is less than 4 inches, there is a conical short tube to enlarge the standard 4 inch outlet flange, from here, is the standard 4 inch flange connection.

Q: What are the characteristics of a pipe shield pump?: Four, high melting point in the pump hydraulic side and the motor side with a jacket, the jacket can be steam or a certain temperature of liquid to prevent high melting liquid crystallization. The outer circulation pipe of the pump should also be insulated (heating) jacket. Five, high pressure shielding pump shell is a high pressure container, so that the pump can withstand high system pressure. In order to support the shield under internal high pressure, the stator coil itself can be used to bear the pressure. Can also be made in high temperature and high pressure under the operation of the canned pump. Six, since the suction port of the pump impeller center is much higher than that in stopping the pump, when inhaled NO liquid in the tube, the impeller and the increase of the pump chamber is filled with liquid, and then start without irrigation, the pump can work. Self-priming pumps are especially suited for extracting liquids from underground containers. In addition, according to different methods can be divided into liquid type, mud type, high pressure pipeline type, as well as for ships, nuclear power plants and absorption refrigeration devices for various types of canned pumps. Can also be divided into vertical, horizontal, online and single-stage, multi-level and other different types.

Q: What are the functions of a disposable infusion pump?: When the transfusion is too slow, the dosage may not be enough, or the infusion time is prolonged unnecessarily, the treatment is affected, and unnecessary burden is added to the patient and the nursing work. In routine clinical infusion, the infusion of hanging bottle is generally used, and the speed of infusion is controlled by the use of a manual clamp. The speed of infusion is not easy to be controlled accurately, and the workload is great.Treatment of cancer patients with chemotherapy and critically ill patients need to make drug infusion rates constant, by adjusting the input speed and duration of chemotherapy drugs is continuously injected into the uniform, not only to achieve the best effect of chemotherapy, and to minimize the side effects of chemotherapy drugs.People suffering from diabetes need to inject a certain amount of insulin at a certain speed. The previous approach is basically a large dose of insulin injection, which not only caused a huge waste, and the effect of time is relatively short, so for a conveying device of flow and velocity control, to carry a small amount of drugs and precisely control the conveying speed and flow.Some special drug delivery to the elderly, children and physical weak, such as drugs, antihypertensive drugs, sodium nitroprusside (three TPN codehydrogenase) when the infusion rate and dosage should seriously control accurately, otherwise it will have serious consequences.

Q: Is the diaphragm pump and the drain pump one?: Therefore, the need to play a liquid discharge pump, if the medium is corrosive liquid, high viscosity, volatile, flammable, highly toxic liquid, you can choose diaphragm pump. Conversely, the general liquid, there is no special requirements, you can use the general centrifugal pump to reduce costs.

Q: I would like to ask, constant pressure pump set pressure 20Mpa, the actual load is 15Mpa, then the constant pressure pump outlet pressure? If it is 20Mpa, then where is the loss of 5Mpa? If 15Mpa, the constant pressure pump 20Mpa how to understand? In addition, the constant pressure pump pressure is defined when the flow began to reduce the point, or a sharp drop in flow after the point?: Constant pressure pump is pressure maintained at the set pressure, flow control valve according to the order, there is pressure to set, after the pump displacement is reduced, as for how to reduce emissions, to see how much you need to flow.

Q: Is the vacuum pump air compressor?: A vacuum pump is a device or device that uses a mechanical, physical, chemical, or physical chemical method to pump a vacuum from a container to be evacuated. Generally speaking, a vacuum pump is a device that uses various methods to improve, produce, and maintain a vacuum in a confined space.

Q: Brief description of centrifugal pump on / off operation: First, the preparation before the start(1) carefully check the inlet and outlet pipe line, valve, flange and pressure gauge joint of the pump, whether the installation is safe, comply with the requirements, whether the flow is correct, whether the anchor bolt and other connecting parts are loose or not.(2) add lubricating oil to the bearing case, and the oil level is 2/3 of the gauge of the bearing box.

Q: How to calculate the motor power of metering pump?: Two Hydraulic power, metering pump rated flow (L/H) X, maximum pressure (Barg) / 36000 = kw

Q: What's the submersible pump?What is a submersible pump, and what about it?: Not afraid of water, because it is placed in the water itself to cool themselves, you can use for a long time. The amount of water pumped and the height of the water now basically meets the needs of a small amount of individual and a large number of factories. This is the submersible pump, the water pump in the water. You can see.

Send your message to us

*Email

*TEL

*Quantity

*Unit