Impellers - Import export

• Mold measurements up to 4 x 2 x 1 m • Does away with elaborate and expensive mold set-ups • Short throughput time (a few days) • Sand molds correspond 1:1 with CAD model • Structures can be designed in accordance with requirements, without having to watch for draft angles or undercuts • Special sands prevent casting problems • Surface quality can be adjusted through use of different sands • Coarse-grained sands for high gas permeability • Considerable flexibility with changes in geometry, without additional expenses • No storage or maintenance of patterns • Cost savings particularly for complex molds and batch sizes of 1 to several hundred pieces

Material: custom size: according to drawings Our company (Huan-Tai) is rooted in China since mid-90’s. As one of the early runners, we bring value to the table through our capabilities in engineering, quality control and schedule management that meet the high expectations of overseas customers in stability, consistency and predictability. We focus on quality and consistency. Batch production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

We focus on quality and consistency. Batch production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

Valve casting stainless steel impeller Investment Casting Xian Huan-Tai has been specialized in Custom castings include Valve Body, Valve disk,Valve bonnet, Valve gland since 1996. Material options are carbon steel, stainless steel, gray iron, ductile iron, copper etc. to accommodate with different environment. Process include investment castings, sand castings and lost foam castings. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection 6.Special inspection method agreed by customers like hydraulic, pneumatic test, water tight test etc.

Sand casting of copper alloys: tin bronzes, lead bronzes, brasses, nickel aluminium bronze, copper and special copper alloys. Maximum weight: 2 tons Staff: 70 employees. Turnover: approx. 10 M€ BP 64 - Rue de l’Embarcadère F - 03600 COMMENTRY Tél. : +33 (0) 4 70 64 58 80 Fax : +33 (0) 4 70 64 64 87 Site web : www.sri-foundry.com E-mail : commercial@sri-foundry.com

We manufacture pump impeller in aluminium bronze, delivered "as cast" , rough or fully machined according to international quality standards

Depending on the stirring or mixing task, Buchi reactors can be equipped with stirrers of different types. For gas entrainment as in hydrogenations, the Rushton type turbine stirrer is often used.

Impeller

We are constantly helping companies like your's, OEMs, CMs and Tier 1 to Increase Profitability and Improve Performance by manufacturing and supplying our products and services such as High precision custom finished Casting processed and CNC Machined/ Turned parts with the services of Supply chain and Logistic Management In Europe, UK, USA, Canada, Mexico & India. We can supply you all kinds of high quality custom finish Casting and CNC Machined Pump Parts like Casing, Impellers, Shafts, Spacers, Rings and all other parts at unbeatable quality and cost. We also provide other value added services like Vendor Managed Inventory (VMI), Just In Time (JIT) Delivery, Strategic Planning & Advance Stock Management in Europe, UK, USA, Canada & Mexico to handle risk /uncertainty or urgent demand management. “We commit and challenge that our high precision Casting & CNC Machined/Turned parts with supply chain management services will beat your current quality, cost and performance by 10-25%”

"In recent years, the requirements for mixing systems in industrial applications have increased steadily. The design of the impellers, the selection of a suitable mixing system, as well as the arrangement of the individual components on the agitator have a decisive influence on the process engineering and mechanical properties. This not only applies to the agitators but also the reactors and their components. The comprehensive optimization of conventional impellers with industry-specific aspects was the basis for the development of the EKATO impeller family which is continually setting new standards in the field of mixing technology."

NBR flexible impeller pump for diesel and oils Trolley: vertical Suction kit: foot valve, cam fittings and 3 metres of hose Discharge kit: cam fittings and 3 metres of hose, spout Voltage: single-phase 230 Volts Max. TDH: 15 metres Voltage: single-phase 230 Volts Power: 0.25 kW (FiLTRO-JEP40), 0.55 kW (FiLTRO-JEP80) Orifices: 1" (JEP040), 1"1/2 (JEP080) Hose Ø: 25 millimetres (FiLTRO-JEP40), 40 millimetres (FiLTRO-JEP80) Flow rate: 2.1 m3/h (JEP040), 4.8 m3/h (JEP080)

Silicon nitride grinding discs, impeller blades are widely used in the field of powder grinding and are used as chassis. Because silicon nitride ceramics are very hard, second only to diamonds and other materials, there is almost no loss during thegrinding process, and the impurities brought into the product are also minimal. Although silicon nitride is a ceramic product, it has a good crystal structure, and the silicon nitride spherical product can well retain the crystal structure, so that the stress can be dispersed and the various metal ores can be broken. Silicon Nitride (Si3N4) Characteristics: 1 Good thermal shock resistance 2 Creep resistance 3 Low density 4 High fracture toughness 5 High hardness and wear resistance 6 Electrical resistivity

Xian Huan-Tai has been specialized in Custom castings include Stainless Steel impeller, Valve Body, Valve disk,Valve bonnet, Valve gland since 1996. Material options are carbon steel, stainless steel, gray iron, ductile iron, copper etc. to accommodate with different environment. Process include investment castings, sand castings and lost foam castings. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection 6.Special inspection method agreed by customers like hydraulic, pneumatic test, water tight test etc.

investment stainless steel casting parts impeller Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection

The accessories used in water sport, which is surf series, made by aluminum 5Axis automatic Turned parts.

• Model measurements up to 1.000 x 600 x 500 mm • Same handling as for conventional wax parts • Tool-less and hence more cost-effective process • Single items and small series can be produced within a few days • High degree of accuracy: ±0.4% (min. +/- 100 µm) • Wax infiltration creates closed smooth surface • Suitable for autoclaves, even for thin-walled shells • Can be burnt out in normal kiln with low emission formation • Does not expand during burn-out process, hence no shell cracking (whether gypsum or ceramics) • Residual ash contents <0.02% for polypor binder type C • All alloys can be used with lost-wax casting process

Bag filling with the BEHN + BATES impeller packer is achieving best filling results due to low-air filling and high filling pressure

In motorsport applications, the mechanical water pumps are replaced by electric water pumps. This change gives the engine more power.

Immersion depth: 500 mm, with impeller suitable for filling from small vessels such as canisters or hobbocks e. g. Battery acid, ammonia water, urea, acetic acid, photo-developers and fixers, glycols, phosphoric acid, hydrochloric acid and hydrogen peroxide, sodium hydroxide etc. Suitable for pumping of thin-bodied acids and alkalis, chemicals Features: No grease fillings Optimized drum drainage Modular, service friendly design Benefits: Lube-free pump tube, thus no contamination of the liquid Easy maintenance without special tools Sealless construction (MSL) cannot fail by dry running All-purpose resistant ETFE/PTFE shaft bearing Material: PP (polypropylene) Explosion Protection: not explosion-proof PURE version: without PURE version

Immersion length: 700 mm (sealless) suitable for filling from small vessels such as canisters or hobbocks Conditionally safe to run dry Suitable for neutral, hardly flammable liquids in non-explosive areas. Liquid examples: Thin-bodied and slightly viscous mineral oils, diesel fuel, fuel oil, cooling lubricants, crude oil, glycerine, fatty acids, linseed oil, etc. Features: Optional with electric or air driven motors No grease fillings Optimized drum drainage Modular, service friendly design Radial-flow impeller (L) for higher delivery head Benefits: Lube-free pump tube, thus no contamination of the liquid All-purpose resistant PTFE shaft bearing Easy maintenance without special tools Sealing modules of mechanical sealed (MS) resp. of sealless (SL) pumps are replaceable Special lengths 8"-98" / (200-2500 mm) on request. Material: Aluminium Explosion Protection: not explosion-proof

Immersion length: 500 mm (sealless) suitable for filling from small vessels such as canisters or hobbocks Conditionally safe to run dry For thin-bodied fluids such as battery acid, ammonia water, photographic developer/-fixer, glycols, phosphoric acid, hydrochloric acid and hydrogen peroxide. Features: Small to medium filling quantities Low power Low viscosity up to max. 200 mPas Low pressures/low flow rates Low density up to max. 1.3 kg/dm³ Automatic switch-off at overload Replaceable battery with Li-Ion technology Infinitely variable for all demands Good handling due to compact design and low weight Wear-free, low noise BLDC motor Easy disassembly with quick fastener Benefits: BLDC motor with a high level of efficiency up to 70% Infinitely varied Modular construction Low weight High battery capacity Long service life Low noise ≤ 70 dBA Sophisticated quick-action coupling Available in polypropylene, polyvinylidene fluoride and stainless steel (1.4571) Pump set consisting...

Immersion depth: 1000 mm (sealless) suitable for emptying 200 l drums Conditionally safe to run dry For thin-bodied fluids such as battery acid, ammonia water, photographic developer/-fixer, glycols, phosphoric acid, hydrochloric acid and hydrogen peroxide. Features: Small to medium filling quantities Low power Low viscosity up to max. 200 mPas Low pressures/low flow rates Low density up to max. 1.3 kg/dm³ Automatic switch-off at overload Replaceable battery with Li-Ion technology Infinitely variable for all demands Good handling due to compact design and low weight Wear-free, low noise BLDC motor Easy disassembly with quick fastener Benefits: BLDC motor with a high level of efficiency up to 70% Infinitely varied Modular construction Low weight High battery capacity Long service life Low noise ≤ 70 dBA Sophisticated quick-action coupling Available in polypropylene, polyvinylidene fluoride and stainless steel (1.4571) Pump set consisting of: Motor B1 Battery, Pump tube PP 25-L...

Immersion depth: 1000 mm (sealless) suitable for emptying 200 l drums Conditionally safe to run dry For thin-bodied fluids such as battery acid, ammonia water, photographic developer/-fixer, glycols, phosphoric acid, hydrochloric acid and hydrogen peroxide. Features: Medium to large filling volume Particularly high performance at a low weight Higher viscosity up to max. 400 mPas Higher pressures/flow rates Higher density up to max. 1.6 kg/dm³ Higher battery life Automatic switch-off at overload Replaceable, high-performance Li-Ion technology Infinitely variable for all demands Easy handling by using a convenient carrying handle, compact design and low weight Wear-free, low noise BLDC motor: Particularly high performance at low weight Easy disassembly with quick fastener Benefits: BLDC motor with a high level of efficiency up to 70% Infinitely varied Modular construction Low weight High battery capacity Long service life Sophisticated quick-action

Immersion length: 500 mm (sealless) suitable for filling from small vessels such as canisters or hobbocks Conditionally safe to run dry For thin-bodied fluids such as battery acid, ammonia water, photographic developer/-fixer, glycols, phosphoric acid, hydrochloric acid and hydrogen peroxide. Features: Medium to large filling volume Particularly high performance at a low weight Higher viscosity up to max. 400 mPas Higher pressures/flow rates Higher density up to max. 1.6 kg/dm³ Higher battery life Automatic switch-off at overload Replaceable, high-performance Li-Ion technology Infinitely variable for all demands Easy handling by using a convenient carrying handle, compact design and low weight Wear-free, low noise BLDC motor: Particularly high performance at low weight Easy disassembly with quick fastener Benefits: BLDC motor with a high level of efficiency up to 70% Infinitely varied Modular construction Low weight High battery capacity Long service life

Immersion length: 1000 mm (sealless) suitable for emptying 200 l drums Suitable for mixing and pumping of corrosive and neutral, aqueous up to slightly viscous liquids in non-explosive areas. Liquid examples: Emulsions, suspensions and dispersions, paints and lacquers Features: Two functions („pumping“ and „mixing and pumping“) in one unit Optional with electric or air driven motors No grease fillings Modular, service friendly design Radial-flow impeller (L) for higher delivery head Benefits: Change between "pumping" and "mixing and pumping" without moving during operation via a small lever below the handwheel High mixing performance and flow rate for thorough homogenisation and rapid drainage Lube-free pump tube, thus no contamination of the liquid Special lengths on request. Note: The drum must always be covered during the mixing process. Material: PP (polypropylene) Explosion Protection: not explosion-proof PURE version: without PURE version

Immersion length: 700 mm suitable for filling from small vessels such as canisters or hobbocks Suitable for complete drum drainage of combustible and easily flammable liquids. For the use in potentially explosive surroundings only in combination with our explosion proof universal motors. Environmentally friendly and cost-efficient. The Lutz complete drum drainage pumps RE are suitable in applications in which toxic, hazardous and valuable liquids need to be drained almost completely from drums and containers. Liquid examples: Gasoline, solvents, alcohols, amines, benzol, toluene, xylene, perfume oils, paints and lacquers, etc. Features: Optimized drum drainage with a residual quantity of approx. 0,1 litres Optional with electric or air driven motors No grease fillings Approved according to ATEX Directive 2014/34/EU, Category 1/2 Radial-flow impeller (L) for higher delivery head Benefits: No problematic tipping for emptying of remaining residual liquid Maximum product utilisation...

Immersion depth: 700 mm (with EPDM-seal) suitable for filling from small vessels such as canisters or hobbocks Suitable for complete drum drainage of aqueous, fatty food products. For alcoholic and easily flammable food products only in combination with our explosion proof universal motors. Environmentally friendly and cost-efficient. The Lutz complete drum drainage pumps RE are suitable in applications in which toxic, hazardous and valuable liquids need to be drained almost completely from drums and containers. Features: Optimized drum drainage with a residual quantity of approx. 0,1 litres Optional with electric drive and with stageless speed controller No grease fillings Approved according to ATEX Directive 2014/34/EU, Category 1/2 Radial-flow impeller (L) for higher delivery head Benefits: No problematic tipping for emptying of remaining residual liquid Maximum product utilisation at reduced drum cleaning and waste disposal costs No leakage at inclined position or removal of...