Other Industrial Equipment

The Model 178 Series variable pressure sensor are low range differential pressure transmitters. Each unit features a push-activated ZERO function and an associated LCD display. With a convenient push button, the zero calibration can be performed without any additional equipment. It is with NEMA 4 (IP-65) rated aluminum enclosures, they are very rugged and very reliable. The Model 178 Series surface mount pressure transducer/sensor is available for full scale pressure range from 0 to 0.1″WC till 0 to 100″WC. Both unidirectional and bidirectional pressure ranges are offered. The output of the Model 178 Pressure Transducer is available in two versions: 0 to 5VDC and 0 to 10VDC, where 0VDC is true zero without offset. The output of Model 178 Pressure Transmitters is 4 to 20 mA. All units are temperature compensated. The accuracy can be 0.6%, 0.4% or 0.25% at room temperature. Bidirectional pressure transducer available on alphainstruments.com, feel free to contact! The patented variable capacitance pressure sensor is constructed by stainless steel and glass, no glue or other organics. That provides excellent performance, corrosion resistance and long-term stability. Key Features of Alpha 178 variable capacitance pressure sensor: 3-1/2 Digit LCD Display Push Button Zero Calibration Up to 15 PSI Proof Pressure on all Ranges Miswiring Full Protection Rugged Aluminum Housing Rated NEMA 4/IP65 Specification of Alpha 178 surface mount pressure sensor: Accuracy: ±0.25%, ±0.40% or ±0.60% of span Differential Pressure Ranges: Unidirectional: 0.10 in.W.C. to 100.00 in.W.C. Bidirectional: ±0.10 in.W.C. to ±50.00 in.W.C. NEMA 4/IP65; Die-cast aluminum Mounting: surface mount Output signal: current or voltage Process Applications of Alpha 178 surface mount pressure transducer: HVAC and VAV Control Clean Room and Isolation Rooms Duct Static Pressure Measurement Draft Control and Fume Hood Control Furnace Air Flow Control Power Plant Air Flow Monitor and Control Alpha is a professional pressure transducers suppliers, we provide low pressure sensor, differential pressure transducer, low pressure transmitter, low differential pressure transmitter and etc. Want to know differential pressure transmitter price or more? Please contact us.

Minimum Order: 1 bags

The model 178A Series pressure monitors are low-range differential pressure transmitters. Each unit features a push-activated ZERO function and an associated LCD display. With a convenient push button, the zero calibration can be performed without any additional equipment. It significantly reduces time and cost for users. The 178A series pressure differential monitor has a SS304 front panel and an IP65/NEMA 4 rated aluminum die casting enclosure to withstand environmental effects. The pressure ranges from 0.1″WC to 100″WC, unidirectional or bidirectional. The output is 2-wire 4 to 20mA, fully protected against short circuiting and incorrect wiring. All units are temperature compensated. 0.6%, 0.4% and 0.25% accuracies are available. The patented stainless steel diaphragm sensor provides good corrosion resistance,excellent repeatability and long term stability. Key Features of Alpha 178A pressure monitor: SS304 Front Panel Mounting 3-1/2 Digit LCD Display Push Button Zero Calibration Up to 15 PSI Proof Pressure on all Ranges Miswiring Full Protection Rugged Aluminum Housing Rated NEMA 4/IP65 Specification of Alpha 178A pressure differential monitor: Accuracy: ±0.25%, ±0.40% or ±0.60% of span Differential Pressure Ranges: Unidirectional: 0.10 in.W.C. to 100.00 in.W.C. Bidirectional: ±0.10 in.W.C. to ±50.00 in.W.C. NEMA 4/IP65; Die-cast aluminum Mounting: surface mount Output signal: current or voltage Process Applications of Alpha 178A pressure sensor: HVAC and VAV Control Clean Room and Isolation Rooms Duct Static Pressure Measurement Draft Control and Fume Hood Control Furnace Air Flow Control Power Plant Air Flow Monitor and Control Alpha is a professional pressure transducer supplier, we provide low pressure sensor, surface mount pressure sensor, low pressure transmitter, small pressure transducers and etc. Want to know more? Please contact us.

Minimum Order: 1 bags

Variable air volume (VAV) systems are an effective solution for reducing both the first cost and operating costs for a building owner. Maintaining proper outside air dilution rates, air motion and air distribution becomes the challenge for the VAV system designer. VAV control is necessary to ensure air flow in large shopping malls, underground places and smart buildings. Too much air will waste electricity, too little air will affect people’s breathing comfort. Therefore, it is necessary to control the air volume by monitoring the wind pressure. Volume (VAV) configuration the temperature is maintained by varying the temperature of the air volume of air flowing into the room, rather than the temperature of the air. In this case, our Alpha Instruments air differential pressure transmitter are used to measure the volume of air, and would be specified with a range of around 0 to 360 Pa. The feedback provided by the VAV pressure sensor or VAV air flow sensor allows the building control system to open or close dampers, allowing more or less air to flow into a room. Alpha is a professional pressure transmitter manufacturer, we provide low pressure sensor, low pressure transducer, low pressure transmitter, small pressure transducers and etc. Want to know more? Please contact us.

Minimum Order: 1 bags

DUCT STATIC PRESSURE TRANSMITTER Static pressure measuring instruments play an important role in transporting natural gas through the thousands of natural gas pipelines. For monitoring the pressure of natural gas. Measure very low inlet and output pressure. Where there is the potential for natural gas to be present in the local atmosphere, special approval options such as ATEX intrinsic safety are available. If the air pressure in natural gas and gas pipes is too high, there may be leakage or even explosion. If the air pressure is too low, it will affect people’s daily use. Therefore, it is necessary to monitor the pressure of each node through the duct static air pressure transducer/static pressure transmitter to make the pressure in a reasonable range. Alpha is a professional pressure transmitter supplier, we provide low pressure sensor, low pressure transducer, low pressure transmitter, small pressure transducers and etc. Want to know measuring duct static pressure or more? Please contact us.

Minimum Order: 1 bags

The air filter is a critical part of any HVAC system, and it needs to operate efficiently at all times. By using an HVAC filter differential pressure sensor to measure the filter differential pressure across a filter on both sides, the building automation system can monitor the airflow at all times. As airflow reduces over time it may indicate the filter needs replacing or cleaning. If it isn’t replaced, the system may need to use more energy to restore the airflow to required levels, which also places additional wear on other components in the system. With the increase of the operating time of the air conditioner, dust will be attached to the filter screen, which will affect the air permeability of the filter screen, thereby reducing the work efficiency of the air conditioner. Therefore, in order to ensure a good operating condition of the air conditioner, the differential pressure between the inside and outside of the air filter screen can be monitored in real-time by differential pressure sensor HVAC to remind the personnel of the ventilation state of the air conditioner filter screen and whether it should be maintained. Alpha is a professional pressure transmitter company, we provide low pressure sensor, low pressure transducer, low pressure transmitter, small pressure transducers and etc. Want to know more? Please contact us.

Minimum Order: 1 bags

The JOKI ZW-50 concrete pumps as supplied by Qijiu come in an array of outputs ranging from 30 cubic meters to 50 cubic meters per hour over distances of 300m. Our trailer-mounted concrete pumps offer the ideal solution for placing concrete in hard–to-access areas because of their compact size, they can also be used as an alternative to truck-mounted concrete pumps on larger pours that require a slower output rate. Model ZW-50 Concrete output/ m3/hr 30-60 Concrete Pressure/ Mpa 14 Hydtaulic Pump Output/cc 140 Horizontal Pumping Distance/m 200-300 Vertical Pumping Distance/m 60-100 Power 55Kw motor or 84Kw Diesel Engine Concrete Cylinders/mm 200*1000 Maxinmun Aggregate/mm 40 Hydraulic Oil Capacity/L 240L Outlet Size/mm 125(100) Dimensions/mm 4000*1500*1550 Weight/Kg 2600

Minimum Order: 1 bags

Sand Suction Flexible Rubber Hose Suction hose with steel flange is assembled with dredgers to deliver silt and gravels. Wall thickness of the pipe is from 31MM to 58MM. The suitable working temperature is from -20°C to 50°C. It is convenient to install, flexible to use, safe, wearing-resistant and bending-resistant. Suction hose Applications: 1. Used in wind-pressured sand -spraying machine to get rid of the rust by spraying sand or with iron ball. 2. Widely used for sucking or discharging of water, sand, air, and powders in industry, agriculture, factory, mining and building etc. 3. All kinds of sand suction hose are made in suitable materials due to different purposes. OEM Suction hose Advantages: 1. This kind of hoses have almost no tolerance, and they are capable of resistance to sand and water, light, small flexible and wear well. The minimum explosive pressure is fourfold to work pressure. 2. Abrasion resistant, weather resistant, and zone resistant. It is strong and durable. 3. They are logical designed, excellent quality, and durable. As for the size, type and color, we can produce it according to your requirements.

Minimum Order: 1 bags

Small Sand Suction Pumps 1. Size of inlet: 4-20 inches 2.Material: alloy white cast iron, high chrome white iron, ductile iron 3.Working method: horizontal or vertical 4. According to customers’ requirements, it can be completed with diesel engine or electric engine to work. 5. Small size and volume, so it is easy to be operated, transported and maintained. 6. Designed with open type impeller, wear resistance and big flow, therefore, it has better non-blocking performance, cross-fiber particles and the adoption of ability. Features of Small Sand Suction Pumps: 1. One kind of horizontal centrifugal sand slurry pump, mainly used for small river, lake, pond, pool, etc. sand suction or unloading sand from large dredger. 2. According to customers’ requirements, it can be complete with diesel engine or electric engine to work. 3. Small size and volume is easy to operate, transport and maintain. 4. Design with open type impeller, wear resistant and big flow, therefore, better non-blocking performance, cross-fiber particles and the adoption of ability. Application of Small Sand Suction Pumps: One kind of horizontal centrifugal sand slurry pump, mainly used for small river, lake, pond, pool, etc. sand suction or unloading sand from large dredger. Technology Advantage: 1. Qualified by LOST FOAM CASTING TECHNOLOGY. 2. Usage of dry-sand casting to guarantee quality. 3. Main material is alloy white cast iron, high chrome white iron, ductile iron. 4.5 to 10 times higher wear-resisting degree than the ordinary pieces.

Minimum Order: 1 bags

Valves for Slurry Pumps We also provide different series of valves to match with our slurry pumps- HEDUN, they include globe valves, gate valves, butterfly valves. Etc. Please tell us your required valve size and standard, our professional engineers will select the suitatble valves to meet your request. Typical Applications--- Valves for water pumps Valves for slurry pumps Valves for Hydrocyclone 　Valves for centrifugal pumps 　Valves for mining pumps https://www.topslurrypump.com/product-val , ves-for-slurry-pumps.html

Minimum Order: 1 bags

Elatomer Pump Parts The pump parts can be made of high chrome, a wide variety of elastomers or the latest in ceramic materials More information you can click here for longer service life and higher efficiency. Materials Offered: -High Chrome Cast Iron -Ductile Iron -Stainless Steel -Natural Rubber -Specific Rubber -Polyurethane High Chrome Chrome content of 15%,27%,29%,30%,35% slurry pump, crusher,     coal mill a , nd etc. Cast andDuctile Iron HT200, HT250, QT500-7, QT400-12 and so on bearing housing, base   and etc.    , Stainless Steel 304, 316, 316L, CD4MCu chemical industrial    equipment spares< , br>Rubber R08,R26,R33,R55 slurry pump, cyclone     and so on Pol , yurethane Different hardness slurry pump, cyclone,     flotation an , d so on Ceramic Silicon carbide silicon nitride ceramic a , nd  chromic oxide, aluminum o xide cerami , c coating slurry pump Casting, shaft, throat bush, front liner, back liner, wear plate, case, cover, stuffing box, lantern restrictor cover plate bolt, volute, throat bush, shaft sleeve, cover plate liner, frame plate liner ,neck ring, expeller ring, expeller, bearing assembly, volute liner, volute packing, bowl, bearing cartridge, cover plate liner, pump impeller, Mechanical Seal, Hedun-closed pump impeller, open pump impeller

Minimum Order: 1 bags

Metal Slurry Pump Parts We stock a comprehensive range of slurry pump replacement parts that are 100% interchangeable with many popular slurry pump models. All our slurry pump parts are designed and manufactured using the latest state of the art engineering software to ensure that wet end flow characteristics, dimensional tolerances and material composition is as good if not better than anything available on the market today. OEM slurry pump parts Our Quality Control System incorporates full tactility of all materials to each component manufactured and has various check points during the production process. A final inspection to confirm proper dimensions and quality of production is our standard prior to shipping any products. Our manufacturing methods incorporate aspects that include balancing of all rotating parts to protect our customer’s equipment from vibration. This, along with other techniques are used to produce the highest quality product possible. We believe that our range of parts offer the best value, quality and service life that is available on the market today. 1. Pump Metal Spare Parts Completely interchangeable with AH, L, M, HH, SP slurry pumps and G/GH gravel pumps For unlisted slurry pump parts, OEM slurry pump parts offered. Drawings needed,our engineer also are able to make drawing if you send your sample to us. 2. Materials High chrome alloy: A05, A07, A49, A61,etc. Natural rubber: R08, R26, R33, R55, etc. Other material as per requests, like stainless steel, duplex stainless steel, Nickle alloy, Alloy 20, etc. 3. Short delivery time For most of normal parts, stocks are available. We have large producing capacity to shorten the delivery time. 4. Frame & Bearing Assembly types Types: B, C, D, E, F, R, X, ST, T, TU, CC, DD, EE, FF, etc. 5. Notice for inquiry Please indicate complete part name, part code and material name. https://www.topslurrypump.com/product-slu , rry-pump-impeller.html

Minimum Order: 1 bags

Hedun Submersible Slurry Pump HDQ series slurry pump is a kind of submersible slurry pump. The coaxial electric motor and pump submerged together into water to work. The wear part of this series pumps are made of high wear abrasive chrome alloy. HDQ seres submersible slurry pump is mainly made of three parts: pump head, electric motor, and sealing parts. The hydraulic part adopt advanced design way. The pump’s preposition agitator impeller can spray sedimentary and warp into high concentration slurry. The unique sealing device can effectively balance the oil inside and outside to protect mechanical seal reliability, the electric motor adopt protection device, for example, overheating protection testing, water detection protection etc to guarantee working well in worse working conditions for long term. Hedun Industrial Sump Pumps Advantage 1.The coaxial electric motor and pump submerged into water to work. 2.preposition agitator impeller can spray sedimentary and warp into high concentration slurry 3.High abrasive resistance high chrome alloy wear parts 4.Wide channel, big flow capacity to allow bigger particles pass. 5.Special sealing device can protect mechanical sealing stable to prevent high pressure water and impurity. 6.Electric motor with overheating protection testing, water detection protection etc. 7.Clean the slurry completely because of electric motor and pump submerged itno water to work without suction head limit. Application Industry Used for metallurgy, chemical, mine, coal, power, building, civil environment protection and river dredging for transfering sand and gravel, coal slag and tailings slurry with abrasive solid particles. Usage of HDQ seres submersible slurry pump 1.Dredging for river, lake, artificial lake, port. 2.Suction sand in river, lake and sea. 3.Discharging sedimental and mud slurry 4.Drainage in civil pipeline and rainwater pumping station 5.Cleaning steel mill and ore treatment plant settling pond, power plant’s sediment coal pool and pollution water treatment plant oxidation ditch sediment pool. 6.Transferring water and slag slurry in steel and iron mill. 7.Transferring tailings and slag pulp in concentrating mill. 8.Cleaning slime and slurry in coal mine 9.Transferring coal fly ash, slime and coal slurry 10.Absorbing all kinds of carborundum, silica sand and steel slag solid particles. 11.Gold sand dredging, iron sand suction and mineral processing 12.Transfer slurry with all kinds of impurity 13.Transfer slurry with more bigger solid particles Alias: Submersible pumping sand pump, submersible suction sand pump, submersible mud and sand pump, submersible slurry pump. Usage Environment 1.Electric motor: 50HZ/60HZ, 3Phase, 380 V, AC 2.The media max. temperature 60℃, without flammable and combustible gas. 3.Slurry max. concentration: Ash slurry 45%, slag slurry 60% 4.Submersible depth: Max. 20m, Min.1m 5.By vertical way to work, the continuous working status.

Minimum Order: 1 bags

HDSP Series Sump Slurry Pump, Vertical Sump Pump The HDSP/SPR heavy duty cantilever sump pump is designed for applications requiring greater reliability and durability than conventional vertical process pumps can offer. Fully elastomer lined or hard metal fitted. No submerged bearings or packing. High capacity double suction design. Optional recessed impeller and suction agitator available. The rugged HDSP/SPR Heavy Duty Sump Pumps are available in a wide range of popular sizes to suit most pumping applications. Thousands of these pumps are proving their reliability and efficiency worldwide in: • Minerals processing • Coal preparation • Chemical processing • Effluent handling • Sand and gravel and almost every other tank, pit or hole-in-the-ground slurry handling situation. Performance The Hedun Vertical Slurry pump are available in various standard lengths to suit common sump depths, for very deep sumps or where high shaft speeds limit the length of the pump, a suction extension pipe can be fitted to the bottom inlet to extend the depth of the pump by up to 2 meters.. We supply OEM Vertical Slurry pump Our website: https://www.topslurrypump.com/product- , hdsp-series-sump-slurry-pump.html

Minimum Order: 1 bags

Hedun Horizontal Gravel Pump Construction of this pump is of single casing connected by means of clamp bands and wide wet-passage. They are designed to handle very large particles for gravel and dredging operations, could continuously handle the most difficult higher abrasive slurry, containing solids too large to be pumped by a standard slurry pump. Main Components in the Drawing 003 Base 131 Bowl 005 Bearing Assembly 137 Impeller 132 Intake Joint 041 Back Liner 132 Discharge Joint 135 Door Clamp Ring 130 Discharge Flange 134 Adapter Plate Clamp Ring Intake Flange 124 Volute Cover Seal 013 Cover Plate 1) Cantilevered, horizontal, centrifugal, one stage, single casing 2) High head gravel pump, large capacity, high efficiency. 3) Good NPSH performance. 4) Application area is wide Hedun heavy duty gravel pump They are designed for handling more abrasive with solids slurry in the river dredging, dewatering, Sand reclamation, Sugar beet , explosive sludge in metal melting, grudging in dredger etc. 5) Long bearing life: The bearing assembly is with large diameter shaft and short overhang. 6) Wear resistant wet parts: The wet parts are made of high chromium abrasion resistance alloys. (more than 26% Chrome alloy). 7) The frame plate for pumps have replaceable wear-resistant metal liners or rubber liners. The impellers are made of wear-resistant metal or rubber which ensure good performance of the gravel pump. 8) Easy adjustment of impeller: An impeller adjustment mechanism is provided below the bearing housing. 9) Wide choice for packing way: Centrifugal seal, mechanical seal and packing seal are available. 10) The shaft seals could be adoptable of gland seal or expeller seal 11)The Hedun gravel pump discharge can be positioned at interval of 45 degrees by request and oriented to any eight positions to suit installations and applications.

Minimum Order: 1 bags