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Vacuum Pumps

Liquid Ring Vccume Pumps
Rotary High Vaccume Pumps
Direct Drive High Vaccume Pumps
Vaccume/ Pressure Pumps
Rotary Vaccume Pumps
Turbine Blowers/Exhausters
Diaphram Vaccume Pumps
Air Sampler

VACUUM PUMPS - Oil ring, water ring, Pressure Pumps, Vacuum lifting Devices, Floor Scrubbers, Dry vacuump pumps and Blowers of ACME VACPUMPS & ENGG. Pvt ltd, Mumbai. Spares of LEYBOLD, VARIAN, ALCATEL, EDWARDS, ULVAC, BECKER, Kinney, BUSCH, WELCH etc.

Liquid Ring Vaccume Pumps

OutStanding Features

  • Silent and considerably vibration free running
  • Needs no silencer
  • Mechanical shaft seals on either end of shaft
  • Maximum vacuum using water as sealant at 30 0 Centigrade and at sea level conditions
  • Single stage models will be 700 mm Hg
  • Double stage models will be 720 mm Hg
  • Negligible maintenance and easy overhauling procedures
  • Modification for use as compressor possible
Single Stage  

Material of Construction

Bronze/Stainless steel impeller, Stainless steel shaft and all other contact parts in cast iron. Complete Stainless Steel Pumps are also offered.
Two stage Liquid Ring Vaccume Pump with Motor Pump

Performance Characteristics

Single Stage
Model Suction
710
Capacity
660
(M 3/Hr)
600
At Vacuum
450
(mm Hg)
75
HP RPM Service Liquid
LPM
2T-10 6 10 15 18 18 1 2850 5
2T-75 70 100 125 150 166 7.5 1440 18
2T-150 90 130 170 210 255 12.5 1440 22
2T-200 130 180 225 275 330 15 1440 33
2T-250 180 230 300 355 410 20 1440 38
2T-300 235 310 385 450 510 25 1440 44
2T-400 400 500 600 670 690 30 960 60
2T-500 400 670 780 830 40 960 77
2T-700 500 750 900 1050 1150 50 960 85
2T-900 600 900 1150 1300 1450 60 960 155

Double Stage
Model Suction Capacity (M3/Hr)
at Vacuum (mm Hg)
HP RPM Service Liquid
LPM
720 660 600 450 75
2T-30 23 35 44 50 50 3 2850 7
2T-50 32 62 75 80 80 5 2850 10
2T-75 75 120 165 160 155 7.5 1440 18
2T-150 175 210 248 240 240 15 1440 22
2T-200 250 300 340 330 325 20 1440 33
2T-250 300 400 420 410 390 25 1440 38
2T-300 400 480 510 500 490 30 1440 44
2T-400 500 600 665 660 650 40 960 60
2T-500 625 750 830 825 815 50 960 77
2T-700 875 1050 1150 1150 1135 60 960 85
2T-900 1100 1325 1475 1480 1460 75 960 183

Liquid Ring Vacuum Pumps for Higher capacities on request.
* Capacity of single stage pumps are for dry air and service liquid (water) at 300C sea level conditions.
*We recommend use of single stage vacuum pumps for applications up to 24" Hg. vacuum. * Service liquid flows are approximately, exact quantity will be determined by actual installations. * 5-10% tolerance is applicable on the above capacities. *Any changes in the interest of technical development are reserved.

Direct Drive High Vaccume PumpsTop

ACMEVAC Direct Drive, Oil-Sealed, Rotary High Vacuum Pumps are compact in size, as they are directly mounted on the motor flange. These pumps are light weight, well balanced and have exceptional size to performance ratio. These pumps have high pumping speeds and high water-vapor tolerance. The oil consumption is extremely low and they are air cooled.

Applications

These pumps are used extensively in industry and laboratories for production of medium and high vacuum. They are used as backing pumps in series with roots blowers, diffusion pumps etc. These pumps find applications in vacuum coating, molecular distillation, vacuum metallurgy, freeze drying, vacuum impregnation, air conditioning and refrigeration, vacuum lifting devices, packaging machines etc.

Sailent Features

  • Solenoid operated anti-suck back valve to prevent oil in-rush into the system in the event of stopping the pump and power failure.
  • Provides uniform pumping speed.
  • Gas ballast facility has been provided. This helps in preventing condensation of vapors inside the pump when condensable va pours are being evacuated.
  • Inlet port is adapted for ISO type quick clamp fittings for ease of assembly and disassembly of pump units.
  • Vanes are spring loaded and chemically resistant. The non-metallic vanes are dimensionally stabilized, quiet in operation and possess long life.
  • Quality graded ferrous castings to improve wear resistance.
  • Aluminum alloy, light weight oil tank with fins is designed to provide heat dissipation. This helps in running the pump cool and quiet.
  • Heat treated Rotor and shaft to prevent solid particles from getting into the pump chamber.
  • Flexible high torque coupling with vibration dampening insert.
  • Pump is supplied with a sturdy steel base and anti-vibration mountings.

Accessories

FORE LINE TRAP : This is used to prevent back streaming of oil-vapors into clean pumping systems which employs two stage pumps operating below 0.001 Torr. This design employs ISO type quick clamp fittings for ease of assembly. INLET DESICCANT TRAP : This enables the removal of limited quantities of moisture of low va pour pressures. This design employs ISO type quick clamp fittings for ease of assembly. HANDLE.

Specifications

Details Model RD 100 Model RD 200 Model RD 300
No. of Stages 2 2 2
Nominal Pump Displacement Lts / min (m3/ h) 100 (6) 200 (12) 300 (18)
Pump Rotational Speed (RPM) 1440 1440 1440
Ultimate Vacuum Level (TORR) 0.002 0.002 0.002
Motor: HP(1440 rpm, 50 hz, single phase) 0.33 0.5 0.75
Capacity (Lts) 1.2 1.8 2.0
Pump Inlet Connection (ISO) ISO NW25 ISO NW25 ISO NW25
Temperature rise over ambient degree centigrade 30-35 30-35 30-35

Rotary High Vaccume PumpsTop

This series of vacuum pumps are rotary sliding vane, oil immersed type. The rotor, stator and end covers are made up of high nickel content cast iron and are machined to very fine tolerance. These pumps are ideal for handling dry and clean air. Gas ballast and belt guard are provided as standard equipment.

Features

  • Exhaust valve is designed to eliminate "rapping" noise.
  • Unique construction of the pump totally eliminates the sucking of air through the shaft seal.
  • Pumps can also be operated with SAE-30 motor oil instead of vacuum oil
  • Water Cooling Arrangement can be provided if required at extra cost.

Optional Accessories (at Extra cost)

  • Non-Return Valve
  • Moisture Trap
  • Vacuum Gauge with regulator

Single Stage
Model Free Air Displacement
(ltrs/min)
required Oil Charged
in ltrs
ISHVP- 45 50 0.25 2.5
ISHVP- 70 75 0.5 3.0
ISHVP- 100 100 0.5 4.0
ISHVP- 166 166 0.75 4.5
ISHVP- 350 350 1.0 5.5
ISHVP- 500 500 1.5 10
ISHVP- 750 750 1.5 20
ISHVP- 1000 1000 2 20
ISHVP- 1500 1500 3 35
ISHVP- 2000 2000 3 55
ISHVP- 3000 3000 5 55
ISHVP- 5000 5000 10 60
ISHVP- 6000 6000 10 60

Double Stage

Model Free Air Displacement
(ltrs/min)
H.P
required
Oil Charged
in ltrs
2SHVP- 45 50 0.25 3.5
2SHVP- 70 75 0.5 4.0
2SHVP- 100 100 0.5 4.5
2SHVP- 166 166 1 5.5
2SHVP- 350 350 1 6.5
2SHVP- 500 500 2 14.5
2SHVP- 750 750 2 24
2SHVP- 1000 1000 3 24
2SHVP- 1500 1500 5 35
2SHVP- 2000 2000 5 60
2SHVP- 3000 3000 7.5 68
2SHVP- 5000 5000 10 75
2SHVP- 6000 6000 10 75

  • All flow and vacuum measurements are taken at the suction port of the pump
  • +/- 10% tolerance on all readings unless specifically agreed in writing
  • Motor above 1 HP are three phase
  • Higher models of 5000LPM and above are available

Rotary Vaccume Pump

Top

LVV Series Unique Features

  • A unique design of lubricating system positively feeds minimum quantity of oil to important points. The oil from the exhaust is baffled, collected and returned back to oil chamber. This way not only the intervals between oil top up is prolonged, but also helps to keep the atmosphere in the premises free of oil smoke to some extent.
  • Specifically heat treated fibre vanes are used in ACMEVAC pumps in place of steel vanes. The advantages are silent running, and negligible wear on stator, end covers and rotor slots
  • ACMEVAC pumps are driven by V-belt covered with belt guard to give vibration free operation, and are fan cooled.
  • The complete unit with motor and base plate is most compact for its capacity and due to its vibration free running is suitable for mounting inside the equipment.
  • All the models in LVV series can be modified to suit specific application so that smallest possible pump with minimum power consumption can be offered to the user.

Applications

  • Pharmaceutical, Chemical & Industrial Machines.
  • Filling, Transferring, Holding.
  • Conveying, packing, Filtering.

Technical Specifications

Model FAD Displacement Lits/Min Vacuum HG H.P. Reqd. H.P
LVV 300 300 26" 1.0
LVV 500 500 24" 2.0
LVV 1000 1000 24" 3.0
LVV 1500 1500 24" 5.0

MB Series

These pumps are directly mounted on motor flange and hence very compact. The pumps are oil free and no external lubrication is required. They are light weight and easy potable. Applications include printing and packaging machines.

Specifications(MonoBlock)

Model Capacity Vacuum Maximum Pressure Motor
HP
Dimensions
lxbxh mm.
MB-40 40 litres/min 24" HG 8 psi 0.125 230x120x155
MB-75 75 litres/min 24" HG 8 psi 0.250 245x120x155
MB-100 100 litres/min 24" HG 8 psi 0.500 310x210x195

Turbine Bowlers/Exhausters

Top

PRINCIPLE OF OPERATION : These blowers consists of a dynamically balanced impeller which revolves in a stator-cum-compression chamber having very fine clearances between them. The impeller is fitted directly on to the motor shaft. Both the suction and pressure openings are located on the outer periphery of the stator to reduce impedence to the air flow thereby developing vacuum and pressure. Since the impeller rotates with no contact between itself and the casing, there is no wear and tear and requires no lubrication

APPLICATIONS : Manufacturing of textiles, Measuring, medical and laboratory equipment, Printing and paper handling, Vacuum packaging, Waste water treatment, Reprographics Industry, Aeration of fluids, Pneumatic Conveying, Plastic Industry, Industrial Ovens, Vacuum cleaners, Air Pollution monitoring equipment

FEATURES:

  • No lubrication is required since there is no friction and hence the air is absolutely oil free.
  • Practically nil maintenance cost.
  • Extremely compact units and can be mounted inside the machines
  • Silencer ensures low noise level.

Single Stage
Model Capacity M 3/Hr Pressure Mbar Vacuum Mbar Motor HP/KW Weight Kg
VR-50-2/1 80 85 75 0.5/0.37 16
VR-75-2/1 150 120 100 0.75/0.56 26
VR-100-2/1 200 140 125 1.0/0.74 26
VR-125-2/1 280 170 145 2.0/1.50 40
VR-150-2/1 400 200 180 3.0/2.20 45
VR-175-2/1 500 240 210 5/3.50 58
VR-200-2/1 600 260 240 7.5/5.57 70
VR-250-2/1 800 340 300 10/7.50 10
VR-300-2/1 1100 400 350 15/11.25 130

Double Stage
Model Capacity M 3/Hr Pressure Mbar Vacuum Mbar Motor HP/KW Weight Kg
VR-50-2/2 40 140 120 0.5/0.37 16
VR-75-2/2 80 180 160 0.75/0.56 26
VR-100-2/2 100 225 200 1.0/0.74 26
VR-125-2/2 140 270 240 2.0/1.50 40
VR-150-2/2 200 330 300 3.0/2.20 45
VR-175-2/2 250 390 360 5/3.50 58
VR-200-2/2 300 450 410 7.5/5.57 70
VR-250-2/2 400 526 460 10/7.50 10
VR-300-2/2 500 550 500 15/11.25 130

Note : All the above motors are in 3000 RPM

Diaphram Vaccume Pumps Top

Acmevac offer 100% oil-free Diaphragm Vacuum Pumps/Compressors. They can be used either as vacuum pumps or oil-free compressors and are designed for delivery of uncontaminated air, gases or va pours.

They are suitable for producing oil-free compressed air or vacuum.

Advantages

  • Diaphragm type - hence no rubbing of parts and negligible wear & tear
  • Practically maintenance free
  • No lubrication required, hence oil - free
  • Low operational cost of equipment. This results from the modest cost for replacement of diaphragm and valves

Features

  • Heads are made of aluminum alloy castings
  • Diaphragms are made of neoprene rubber or other elastomers depending on applications
  • Specially designed motors in single - phase and three-phase constructions
  • Pumps are mounted on rubber pads for silent, vibration-free running
  • Due to compact design, these pumps are ideal for laboratories and original equipment manufacturers Compact, light-in-weight, hence portable

Applications

Pollution Monitoring Equipment, Chemical Analyzers, Laminating press, Material Handling Equipment, Labeling Machines, Plastic Welding Machines, Gas Welding Machines, Soldering iron, Agitation of Chemicals in Tanks, Aeration.

Specifications

Model Free Air Displacement Vacuum Motor HP Dimensions mm
SD-15 15 litres/min 22" HG 25 psi 1/20 175x110x150
SD-20 20 litres/min 22" HG 25 psi 1/16 220x110x150
ASD-30 40 litres/min 27" HG 30 psi 1/8 200x125x200
2SD-30 30 litres/min 22" HG 30 psi 1/4 300x130x200
2SD-50 50 litres/min 22" HG 30 psi 1/4 300x130x200
SD-45-FM 45 litres/min 22" HG 30 psi 1/4 400x150x220

*Flame - Proof, battery operated and special models to suit customers specific requirement are also available

Air SamplerTop

General Purpose Air Sampler

Consists of a minipump driven by a d.c. Motor working on a 6 volt rechargeable battery. These work continuously for upto 10 hours between charging. If required, the air sampler can be used, while charging by 220 VAC mains supply. The screw arrangement allows variation of flowrates between 0.5 and 3.0 litres/ minutes.

A flowmeter is mounted on the face of the box.Pulsation dampers are internally fitted on the inlet and outlet gas circuit to smoothen the air flow. The pump unit is fitted into a M.S. Case of compact size. The sampler unit can be kept on a flat surface for stability at the breathing zone level of the worker to take TWA - TLV (8 hour) measurements. The air sampler is supplied with battery charger in a carrying case.

Application

  • Threshold limit valves - statutory requirements By sampling the breathing air, the short term exposure limit can be determined. Otherwise using the sampler for an 8 hour shift the TWA - TLV value can be ascertained for the contaminant.
  • Dusts, Fumes, Mists - For collection of toxic dusts e.g. arsenic, cadmium, beryllium, carbon black, cobalt, copper, lead, manganese, nickel rhodium, silver or tin, the use of a filter is the simplest. Many oxides or metal fumes, produced by casting, welding or burning, may be collected on a filter for analysis.
  • Gases, Vapours and Solvents - Using the sampler, a convenient collecting method is by adsorption tubes or detector tubes suitable to the gases & vapours to be analysed or for deadsorbtion for chromatograph analysis of the adsorbent. Also for adsorption into a liquid contained in a bubbler for chemical analysis.

Technical data

Rating 10 hours after full charge
Flow Variation 0.5 to 3.0 litres/minute
Power Rechargeable 6V Battery
Recharging On 220V AC mains supply
Range 0-3.5 1/m with 0.5 litre graduation
Size 110 X 70 X 125 mm
Weight 1.4 kg. approx
Indicators Power On, Low Battery , Charging
Standard Accessories Charger & carrying case
Filter Holder For 25 mm dia paper disc

*Accessory offered as optional Extra

Filter Paper : For dry dusts 100 nos X 25mm disc per box. (Whatman GF/A type ) Top

Disclaimer: We are not re-sellers or agents of HMT or Mysore kirloskar or any other make(Leybold, Varian, Alcatel, Edwards, ULVAC, Becker, Kinney, BUSCH, WELCH , VAT, Crane, LOMITORUE, FISHER, SEREG). We supply spares suitable for these machines/pumps based on customers samples or drawings.

All Registered Trade Marks used in this ad, belong to their respective owner(s).

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