Trundean Machinery Industrial Co., Ltd

Vacuum Pump (THVE)

Tue, 25 Jun 2013 07:47:01 +0000

THVE Vacuum Pump offers a broad ranging from 5hp to 150hp in horsepower with the application of vacuum. Its Vacuum Blowers can be designed and manufactured according to the special requirement of customer. Trundean Vacuum Blower rotors were adopted based on its flow characteristics which are very stable and even compared to the 2 lobes type.

When developing the new series of Vacuum Blower, Trundean Machinery emphasis on noise and vibration reduction. Pressure pluses are the major noise source in blowers. This new design roots blower can efficiently reduce noise by approximately 5 dB. Besides, the blowers are designed to control backflow pressure to the rotor in order to reduce energy consumption. Furthermore, less vibration transmitted through the lobe results approximately 20% longer bearing life.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean Vacuum Blower, Vacuum Pump and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Ring Blowers (Pressure Conveyance) (TS Type)

Tue, 25 Jun 2013 07:45:23 +0000

When leaf wheel of Ring Blower operate, it will create air flow, which will be enforced by the surrounding air, and eventually the total air body will be pressured and moved to the air outlet of the Ring Blower and then goes out. The Ring Blower features high Reliability. The blower has unique tolerance in high pressure. When circumstance suddenly changes, Ring Blower can still run safely and smoothly. Because of its simple design, it needs almost no maintenance. With fine-cooling outer bearing, the blower also has the following strong point： (1)High pressure. (2)The bearing operates with low temperature. (3)The lubrication gives extra durability in use. (4)Easy maintenance.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean roots blower, Magnetic Drive Pump and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Vertical Roots Blower (Pressure Conveyance) (TV Type)

Tue, 25 Jun 2013 07:44:08 +0000

TV Vertical Roots Blower In order to reduce man-made errors, enhance the precision of the leave wheel, and to promote the blower efficiently, our rotor uses the most advanced one time work process Four-Shaft method. Trundean Vertical Blower features low noise and Longer bearing life. Adopts vertical motor install on the blower, discharge and suction silencer installed both sides of the blower. This design efficiently reduce noise by approximately 5 dB and its less vibration feature results approximately 20% longer bearing life. The TRUNDEAN Vertical Blower uses direct-drive, reducing wear and tear on the belt, reducing the amount of maintenance needed, and reducing the risk of oil leaks. Not only is the TRUNDEAN Vertical Blower very compact, the direction of the air vent can be adjusted according to actual needs, and the unit is easy to install. The blower is simple to install, does not require much time to maintain, does not occupy much space, and provides a noise-free living environment without the need for additional noise prevention equipment.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean Verical Blower, Pumps and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Vacuum Pump (Applications of Vacuum) (THV Type)

Tue, 25 Jun 2013 07:42:22 +0000

Trundean Machinery offers a broad ranging from 5hp to 150hp in horsepower with the application of vacuum. Its Vacuum Blowers can be designed and manufactured according to the special requirement of customer. Trundean Vacuum Blower rotors were adopted based on its flow characteristics which are very stable and even compared to the 2 lobes type.

Magnetic Drive Pump (TMD Type)

Tue, 25 Jun 2013 07:40:09 +0000

Magnetic Drive Pump is made of anti-corrosion, thermoplastic GFR-PP or PVDF and it is easy to load and unload without any special tool to replace parts. Magnetic Drive Pumps can be applied to wide range field such as sea-farming, PCB assembly process, chemical works and surface treatment of metals. And the magnet-driven seal less pumps are easy to assembly and disassembly; no need special tools to replace parts. Furthermore, thank to the free seal feature, the pump is best for the application not allowing the leakage. Trundean Machinery has over 25 years in this industry, and is capable to provide high quality Magnetic Drive Pumps to customer worldwide.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean roots blower, Magnetic Drive Pump and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Roots Blower (Pressure Conveyance) (THL Type)

Tue, 25 Jun 2013 07:39:46 +0000

Unique designed THL Type roots blower with quality components so that there is no need to lubrication, only the synchronous gear drive system and the shaft bearings are the parts that require lubrication. Separate lateral chambers are designed to house these moving parts with proper seals to prevent oil leakage to the main chamber. In order to lower man-made errors, higher the precision of the leave wheel, and to increase the blower efficiently, our rotor adopts the most advanced one time work process Four-Shaft method. Besides, computerized CNC machines are used to produce components and parts of high quality and precision, also saves the user both time and labor during maintenance and replacement.

The air compartment and the side cover of our blower has a flange and groove rim, which can not only strengthen the blower's operational functions but also prevent eccentric phenomenal resulting from the fastening of the stud, which may reduce the life of the blower. Furthermore, Noise and vibration reduction are the main emphasis in developing the new series of roots blower. The TRUNDEAN Blower rotor concept was adopted based on its flow characteristic which is very stable and even compared to the 2 lobes type, also coupled with the fact that it shows a considerable reduction of both noise and vibration. The extent of reduction can even allow the smaller unit to operate without the need of a silencer.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean Roots Blower, Pumps and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Roots Blower (Pressure Conveyance) (THW Type)

Tue, 25 Jun 2013 07:39:08 +0000

THW Roots Blower For traditional water-cooling blowers, the cog wheels can only be partly cooled, which can cause an over-heat then break down the machine. Our new design THW type blower has the special feature that the main air room can be completely covered by the cooling water, this way the machine can stand higher heat, particularly in high pressure conveyance and the puffing air. Our rotor is made by the most advanced one time work process Four-Shaft method in order to reduce man-made errors, enhance the precision of the leave wheel, and to promote the blower efficiently.

And the flange and groove rim of the air compartment and the side cover of our blower can not only reinforce the blower's operational functions but also keep eccentric phenomenal resulting from the fastening of the stud, which may reduce the blower life. Also, low Noise and Minimal Vibration are also the main features of our blowers. In addition, the special design for reducing the body temperature by using water between the body, and the casing and the Separate lateral chambers that designed for housing the moving parts with proper seals to prevent oil leakage are also earned our customer’s appreciation.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean Roots Blower, Pumps and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Roots Blower (Pressure Conveyance) (THS Type)

Tue, 25 Jun 2013 07:38:29 +0000

THS Roots Blower Proper clearance between the rotors and the rotors with the casing ensure no direct operational contact, hence no lubrication is necessary. The synchronous gear drive system and the shaft bearings are the only parts which require lubrication. Separate lateral chambers are made to house these moving parts with appropriate seals to prevent oil leakage. In order to reduce man-made errors and enhance the precision of the leave wheel, our rotors are made by the most advanced one time work process Four-Shaft method.

In addition, the air compartment and the side cover of our blower has a flange and groove rim, which can strengthen the blower's operational functions and prevent eccentric phenomenal resulting from the fastening of the stud, which may shorten the life of the blower. Low Noise & Minimal Vibration are also the main features of Trundean blowers. Noise and vibration reduction are the main emphasis in developing the new series of roots blower. The TRUNDEAN Blower rotor concept was adopted based on its flow characteristic which is very stable and even compared to the 2 lobes type, also coupled with the fact that it shows a considerable reduction of both noise and vibration. The extent of reduction can even allow the smaller unit to operate without the need of a silencer.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean Roots Blowers, Pumps and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Roots Blower (Pressure Conveyance) (TH Type)

Tue, 25 Jun 2013 07:37:43 +0000

TH Type Roots Blower was improved by raising the intensity, it helps preventing cent rotor and axis deviation from external influences. The rotor uses the most advanced one time work process Four-Shaft method in order to reduce man-made errors, enhance the precision of the leave wheel and promote the blower efficiently. The air compartment and the side cover of the blower have a flange and groove rim, which can not only strengthen the blower's operational functions but also prevent eccentric phenomenal resulting from the fastening of the stud, which may shorten the life of the blower. Besides, noise and vibration reduction are the main emphasis in developing the new series of roots blower. The TRUNDEAN Blower rotor concept was adopted based on its flow characteristic which is very stable and even compared to the 2 lobes type, also coupled with the fact that it shows a considerable reduction of both noise and vibration. The extent of reduction can even allow the smaller unit to operate without the need of a silencer. And thanks to the unique design with quality components and appropriate clearance between the rotors, no lubrication is necessary. The synchronous gear drive system and the shaft bearings are the only parts which require lubrication. Separate lateral chambers are designed to house these moving parts with proper seals to prevent oil leakage to the main chamber. Furthermore, computerized CNC machines are used to produce components and parts of high quality and precision, also saves the user both time and labor during maintenance and replacement.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean Roots Blowers, Pumps and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Submersible Roots Blower (Pressure Conveyance) (TSW Type)

Tue, 25 Jun 2013 07:37:14 +0000

Submersible Roots Blower is invented to use in passage trough, foam-removing trough, blow trough and air-puffing trough. Also is made to prevent second social effect of pollution, noiseless and extending machine life-span. Besides, the power of Submersible Roots Blowers is from 2hp to 20 hp, and can be applicable to pressure conveyance. Moreover, Submersible Roots Blowers are applied to underwater, so there will be not much noise when in use. Strong structure and Lower energy consumption are also the advantages of Submersible Roots Blowers. Trundean Submersible Roots Blower are also available for special order with custom design.

We, Trundean Machinery, are committed to maintaining product quality and innovation, production standardization, and strict inspection system, in order to ensure that Trundean Submersible Roots Blower, Pumps and Diffusers can meet customer's requirement. We offer the best quality products and quick after-sale service. We are capable to make products according to customer’s special request. Custom-made order is welcome.

Envi-Bubble Tube (TUBE diffuser)

Tue, 25 Jun 2013 06:09:01 +0000

Adopted the EPDM to melt. It can restrain the ageung effectively of the membrane, and protract the using life.
Buoyancy elimination with hollow design.
Air inlet with modled infection of PVC or ABS.
Supporting frame with PVC or ABS.
Identity clamp with membrane by stainless steel #304 or #316.
Membrane hole with Λ-shapped or I-shapped slit.

Application：Municipal wastewater treatment, industrial wastewater treatment, clean water treatment, sludge stabilization, wastewater ozone diffusion, aeration of fish ponds, aeration of streams and lakes.

Material：
Body：ABS + PVC
Film：EPDM

High Efficiently Membrane Diffuser (DISC diffuser)

Tue, 25 Jun 2013 06:09:01 +0000

Film-type Diffuser. Simple in construction, tough and durable.

When squeezing the air, the sophisticated I-shape hole on the film will generate well-uniformed 1~3mm air bubbles to achieve high-efficient oxygen conveying. Once stopping the air pressure, the double-blocking design will force the flexible film to shrink to enclose the I-shape hole and pipe hole to prevent water from entering the Diffuser and the pipeline system.

Periodic maintenance is not required for the Diffuser. When the Diffuser swells, the attached sediments will be expelled to achieve the self-cleaning function and it is suitable for SBR device and automatic DO control.

The Diffuser is applicable for ordinary waste water treatment, which is corrosion resistant as it is made of reinforced glass fiber. With a specially designed uneven edge, the film can be covered on the panel in case of elasticity fatigue over time. The film is made of EPDM, which can resist chemical erosion and aging in extending the service life.

Application：
Place of dealing with waste water
Active the clean water
Promote the oxygan in lake and river

Material：
Body：ABS + FIBER
Film：EPDM

High Efficiently Air Diffuser (MIC diffuser)

Tue, 25 Jun 2013 06:09:01 +0000

Unique Design： Special water-stop film design to prevent water from flowing into the air duct under any circumstances.

Superb Function：Low air consumption (100 L/min/pcs), low pressure drop value and higher oxygen dissolution efficiency.

Streamline Configuration：Round arc configuration can present very smooth water resistance and optimal uniformed air diffusing. It can effectively disturb the ambient fluid to achieve the desired mixing and oxygen conveying effect.

Easy Installation and Durable： Easier installation and acid / alkali resistant, offering a longer service life.

Purpose：Air diffusing and mixing for waste water mixing tank, neutralization tank, chelating tank, concentration tank, aeration tank, and other applications.

Two-Way Mounting Superior Diffuser Components (1" diffuser)

Tue, 25 Jun 2013 06:09:01 +0000

Superb Corrosion Resistance：
The body is made of high-class ABS compound, which exhibits superb temperature resistance and softening temperature point that cannot be comparable by ordinary ABS plastic material. The valve body is made of high-class synthetic resin, which exhibits weathering, oil and corrosion resistance as well as lower aging and deforming features. The lifespan is about 3 times over the ordinary rubber or PVC products.

Full-close against backflow：
The water pressure and valve is designed in special construction. When the air diffusing action stops, such special construction can stop the backflow of dirty water.

Less Pressure Loss：
With the expandable feature of the valve body, the air inject outlet can be adjusted along with the increase and decrease of ventilation volume, leading to less pressure loss and fewer abnormal changes.

Pipeline Caliber for Connection：
PT 1” thread.

Material：
Body Section：ABS resin
Film Section：Thermoplastic synthetic resin

Diffuser (01)

Tue, 25 Jun 2013 06:09:01 +0000

Designed for matching with the ready made local 4/8" faucet, easy to install.
Tough and durable construction.
Higher oxygen dissolution rate and corrosion resistance.
Prevent backflow without clogging.

Material：
Diffuser Cover：Neoprene Rubber, resisting against acid and alkali.
Diffuser Base：ABS