Reeva International

Closed Coupled Monoblock Vacuum Pumps

We are offering closed coupled monoblock vacuum .closed coupled (mono block) liquid ring vacuum pumps are very compact, easy to install, assembled with smooth operation. These pumps are assembled directly to motor flange and shaft. The pump develop maximum vacuum of 700 to 710 mm of hg. When sealing water temperature of 30 0 c. (barometric pressure 755 mm of hg. & suction temp. 30 0 c.) * applications : - laboratory usages - priming purpose - pilot plants - filtration process - drying * salient features : - compact & mobile - trouble free operation - easy to maintenance - zero leakage due to mechanical seal * range : - capacity : 24 m3hr. To 330 m3hr. - vacuum : 710 mm of hg - power : 1 hp to 15 hp * material of construction (moc) :- - cast iron, ss 304, ss 316, bronze, gun metal and as per process requirement

Water Ring / Liquid Ring Vacuum Pumps - Two Stages

We offer Water Ring / Liquid Ring Vacuum Pumps - Two Stages. Two Stage Water Ring Vacuum Pumps are better design then single stage vacuum pumps, having advantage of higher capacity at high vacuum and also requires low quantity of water at low pressure compare to single stage vacuum pump. Two Stage vacuum pumps develops maximum vacuum of 720 mm of Hg. When sealing water temperature is 30 0 Cdue to its latest technology and design. It also happens that a smaller model may require as compare to single stage vacuum pump. * Applications : - Dehydration and filtration processes - Distillation, Evaporation and Drying - Deodorization, Evacuation - Sterilizing, Conveying - Venting and Sucking - Moisture Extraction, Concentration * Range : - Capacity : 81 M3Hr. To 1200 M3Hr. - Vacuum : 720 mm of Hg - Power : 2 HP to 40 HP * Material of Construction (MOC) :- - Cast Iron, SS 304, SS 316, Bronze, Gun Metal and as per process requirement

Liquid Ring Vacuum Pumps

Catering to the need of chemical, petrochemical, pharmaceutical, pulp and paper and food industries. We are engaged in offering a wide array of Water Ring Vacuum Pump. We make use of cast iron with semi steel rotor, stainless steel for model RIW-30 to RIW-70, larger sizes are carbon steel with brass of stainless steel shaft sleeves for wetted parts in the manufacturing process of offered vacuum pumps, owing to which these have longer service life.   Applications : Vacuum Filtration Vacuum Distillation Moisture Extraction Condensation Removing water from paper pulp Draining paper Webs Saturating insulation materials, wood and textiles Evacuating condensers and piping Priming pumps Evaporating acids, blood and milk Drying resins, paints and chemicals Conveying Wheat, sugar and chemicals products Lifting and transporting wood and plates.

• Model No.	ELE. MOTOR		SUCTION		WATER Lt/Min.
  	H.P.	R.P.M	M3/Hr	C.F.M
  RIW-30	3	2880	50	30	7
  RIW-50	5	2880	80	50	10
  RIW-70	7.5	2880	121	75	14
  RIW-75	7.5	1440	175	100	16
  RIW-100	10	1440	220	130	20
  RIW-150	15	1440	330	195	30
  RIW-200	20	1440	440	260	40
  RIW-300	30	980	725	410	60
  RIW-350	35	980	850	490	80
  RIW-400	40/50	980	1080	650	100
  RIW-650	60/75	725	1700	1000	120
  RIW-900	100	725	2150	1263	150

Oil Sealed Rotary High Vacuum Pumps

Oil Sealed Rotary High Vacuum Pumps are of oil-immersed, rotary vane type pumps from 0.25 HP to 20 HP in One/Two Stages.   These are of oil-immersed, rotary vane type pumps. The rotor, with two spring loaded vanes, is mounted eccentric in the stator body. As the rotor, rotates the vanes sweep the crescent shape air space twice in each revolution. There is in-built non-return valve which prevents back flow of air.   Manufactured from graded material, all moving parts are precisely machined, ground and assembled with close tolerances. This results in increased efficiency and long trouble free operating life.   APPLICATIONS   ·        Distillation ·        Dehydration and filtration processes. ·        Exhausting Electric Tubes -        GLS Lamps,  Mercury Vapor Lamps and Tubes. ·        Vacuum Metaiiurgy -        Vacuum Sublimation, Vacuum impregnation, Thin film Coating ·        Refrigerator and Air-conditioner servicing. ·        Freeze drying of Foods.

• Model No.	No. of STAGES	FREE AIR DISPLACEMENT		ULTIMATE VACUUM mm. of Hg.	DRIVE MOTOR REQD. H.P.	APPROX OIL FILLING Liters
  		Lt./Min.	C.F.M
  RIOS-50	1 2	50 50	1.8 1.8	0.05 0.005	0.25 0.25	2 2
  RIOS-100	1 2	100 100	3.5 3.5	0.05 0.005	0.25 0.5	2 3
  RIOS-150	1 2	150 150	5.3 5.3	0.05 0.005	0.5 1.0	3 4
  RIOS-300	1 2	300 300	10.6 10.6	0.05 0.005	1.0 1.5	6 8
  RIOS-500	1 2	500 500	17.6 17.6	0.05 0.005	1.5 2.0	7 8
  RIOS-750	1 2	750 750	26.5 26.5	0.05 0.005	2.0 3.0	8 10
  RIOS-1000	1 2	1000 1000	35.3 35.3	0.05 0.005	2.0 3.0	15 20
  RIOS-1500	1 2	1500 1500	53.0 53.0	0.05 0.005	3.0 5.0	20 25
  RIOS-2000	1 2	2000 2000	70.6 70.6	0.05 0.005	3.0 5.0	25 30
  RIOS-3000	1 2	3000 3000	106.0 106.0	0.05 0.005	5.0 7.5	35 40
  RIOS-5000	1 2	5000 5000	176.5 176.5	0.05 0.005	7.5 10.0	40 45
  RIOS-7500	1 2	7500 7500	265.0 265.0	0.05 0.005	10.0 15.0	60 65
  RIOS-10000	1 2	10000 10000	353.0 353.0	0.05 0.005	15.0 20.0	65 75