Chemical Pump with DIN Standard for Acid

Chemical Pump with DIN Standard for Acid System 1

Chemical Pump with DIN Standard for Acid

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 set

Supply Capability:: 10000 set/month

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1.Specifications of Chemical Pump

• Industrial chemical pump

• For corrosion liquid

• Easy maintenance,High efficiency

• OEM order is accepted

• Good quality and service

2.Main features of Chemical Pump

Chlor-alkali industry: lye, electrolyte, refined salt water of ion film caustic soda, chlorine solution, sodium hypochlorite, hydrochloric acid, sulfuric acid.
Iron and steel industry: electroplating, pickling, etc;
Paper-making industry: agents, bleaching liquid, sewage, etc;

3.Specification of Chemical Pump

model	traffic m3/h	head m	speed r/min	power KW	CAL mm
model	traffic m3/h	head m	speed r/min	power KW	suction	discharge
50-32-125	12.5	20	2900	2.2	50	32
50-32-125	6.3	5	1450	0.55	50	32
50-32-160	12.5	32	2900	3	50	32
50-32-160	6.3	8	1450	0.55	50	32
50-32-200	12.5	50	2900	0.5	50	32
50-32-200	6.3	12.5	1450	0.75	50	32
50-32-250	12.5	80	2900	11	50	32
50-32-250	6.3	20	1450	1.5	50	32
65-50-125	25	20	2900	3	65	50
65-50-125	12.5	5	1450	0.55	65	50
65-50-160	25	32	2900	5.5	65	50
65-50-160	12.5	8	1450	0.75	65	50
65-40-200	25	50	2900	7.5	65	40
65-40-200	12.5	12.5	1450	1.1	65	40
65-40-250	25	80	2900	15	65	40
65-40-250	12.5	20	1450	2.2	65	40
65-40-315	25	125	2900	30	65	40
65-40-315

4.FAQ

① What is your product range?

Centrifugal pump, slurry pump, gravel pump, clean water pump, sewage pump, chemical pump, single stage

pump, double suction pump, industry pump, oil pump, paper pulp pump, mud pump, self-priming pump, pipe

water pump, boiler water pump, etc.

② Are you a manufacturer?

Yes, we have been in manufacturing and marketing industry centrifugal pump over 20 years.

③ What information should I let you know if I want to get a quotation?

Pump capacity, pump head, medium, medium temperature, pump material, quantity, if possible, please also

provide the pump model you are using now, price will be calculated as per the pump model, if not, we will recommend relevant product for reference.

Q: Troubleshooting of diaphragm pump: In the application of the pump, these conditions are likely to encounter. Each situation can be divided into several possible reasons. This guide lists the causes of failures and gives appropriate corrective maintenance measures. The meaning of all the specific terms in the guide is listed later.Air valves - copper or stainless steel valves are bolted to the center of the pump by four bolts.The piston aluminum cylinder is enclosed in the air valve to control the gas flow.Cavitation - because the pump inlet for the amount of fluid to reduce or lack, the pump discharge is less than the amount of quantitative. In fact, the fluid chamber is full of fluid before it is discharged.Static pressure drop - the inlet pressure from the pump centerline to the free point - the inlet is measured in pounds, including the specific gravity and velocity of the fluid.

Q: What is a solution pump?: Principle and structure features of canned motor pumpThe ordinary centrifugal pump is driven by coupling the pump impeller shaft is connected with the motor shaft, the impeller and the motor rotates while working and shielding pump is a kind of non seal pumps, pump and motor is sealed in a medium filled by pumping the pressure vessel, the pressure vessel only static seal and, by a group of wires to provide a rotating magnetic field and drive the rotor. This structure eliminated the traditional centrifugal pump with a rotary shaft sealing device, it can do no leakage.The pump and motor pump together, motor rotor and pump impeller fixed on the same shaft, use of shielding the rotor and the stator of the motor rotor separated in the medium, its power is transferred to the rotor through the stator magnetic field.

Q: What is double hydraulic pump?: The 2 pumps are all coaxial connected together, driven by a motor, the general gear pump, piston pump

Q: What are the basic technical parameters of the pump?: The effective power of pump and output power, with Pe said. It is the effective energy per unit time from the pump in conveying out liquid obtained in the pump. Because the lift refers to the effective energy, pump output unit of heavy liquid obtained from the pump so that the product of head and the mass flow rate and the acceleration of gravity. Is to obtain the output from the pump in unit time of liquid effective energy - efficient pump power: Pe= P gQH (W) = QH (W) - P - density of liquid pumping (kg/m3); severe gamma - pump for transporting liquid (N/m3) - Q (pump flow; m3/s; H) - pump head (m); G (m/s2). The acceleration of gravity P axle power and effective power Pe is the difference of power loss in the pump, the size of the pump efficiency to measure the efficiency of the pump. As the effective power and shaft power ratio, with ETA said. Selection of related pumps:

Q: What kind of motor does the hydraulic pump need?: Calculation of actual oil pump power:First count the flow: Q=dn L / minD displacement / revN RPM / minThen calculate the actual power: N=QP/ (60K) kwQ flow L / minP MPa MPaK total efficiency (usually 0.85)I do not know what the landlord said, 2.5L is the displacement or flow at the end, the concept must not be confused

Q: What are the main performance parameters of hydraulic pumps?: speedOperating speed is the actual rotation speed of a pump (or motor) at work.Rated speed is the maximum speed that can operate normally for a long time under rated pressure. If the pump exceeds the rated speed, the work will cause insufficient oil absorption, vibration and noise, the parts will suffer cavitation damage, life expectancy.Minimum steady speed is the minimum speed allowed for normal motor operation. At this speed, the motor does not appear crawling phenomenon.

Q: Working principle and structure of external gear pump: When the meshing teeth on one side of the suction chamber are gradually separated, the volume of the suction chamber is increased, and the pressure is lowered, and the liquid in the suction pipe is sucked into the pump; the suction liquid is divided into two parts to be pushed into the discharge chamber by the gear in the alveolus. When the liquid enters the exhaust chamber, the liquid is squeezed and discharged from the exhaust chamber into the discharge pipe because the teeth of the two gears are continuously engaged. The driving gear and the driven gear keep rotating, and the pump can continuously inhale and discharge the liquid. The pump body is equipped with a safety valve, when the discharge pressure exceeds the required pressure, the delivery liquid can automatically open the safety valve, so that the high-pressure liquid returns to the suction pipe.

Q: What is a feed pump?: Because under normal circumstances, the water pump suction port flow rate is low, can not meet the requirements of high pressure water injection pump. Therefore, the purpose of adding a feeding pump at the front of the water injection pump is to increase the flow rate of the inlet of the high-pressure water injection pump so as to meet its water supply requirements!

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: How to calculate the motor power of metering pump?: The motor power of the metering pump is divided into two parts1. mechanical power, this part of the power metering pump design part will be some data, mainly to control the mechanical structure of the metering pump required power

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