Rotary Gear Pumps, Verticle / Horizontal Flange Mounted Pumps, Roto Piston Pump, Foot Mounted Pumps, Mumbai, India
 
Rotary Gear Pump Flange Connections

Flange Connections Rotary Gear Pump
PP/PVDF Pumps
PP/PVDF Pump
 

ROTARY GEAR PUMPS
 
Verticle Flange Mounted Pumps
Horizontal Flange Mounted Pumps
Roto Piston Pumps
Verticle Flange Mounted Pump
Horizontal Flange Mounted Pump
Roto Piston Pump
Foot Mounted Pumps
Flange Connection
Stainless Steel Lobe Pumps
Foot Mounted Pump
Flange Connections
Stainless Steel Lobe Pumps

Selection Chart OF Rotary Gear Pump

Model

Suction X

Capacity

Std. Pump

No.

Delivery size

Range LPM

Speed RPM

UA-5

3/8" x 3/8"

2 to 5

1440

UA-10

Yz" x Yz"

6 to 20

1500

UA-15

3/4" X 3/4"

21 to 30

1500

UA-15 SP

3/4" X 3/4"

31 to 50

1500

UA-20

1" X 1"

51 to 75

1500

UA-25

1 %" X 1 1Iz"

76 to 100

1500

UA-25 SP

1 1Iz" X 1 1Iz"

1 01 to 160

1500

UA-50

2" X 2"

161 to 225

1500

UA-50 SP

2 1Iz" x 2 1Iz"

226 to 350

1500

UA-100

3" x 3"

351 to 550

1500

UA-100 SP

3" x 3"

351 to 750

1500

UA-200

4" x 4"

751 to 1200

1500

UA-400

4" x 4"

1201 to 1800

960

UA-600

6" x 6"

1801 to 2500

960

UA-800

8" x 8"

2501 to 6000

720

Note :

* With higher viscosities pumps are operated lower speeds. General    recommendations of speed are as under.

Viscosities Range In Cst

Pump Speeed (RPM)

Up to 400

1440

400 to 1.000

960

1,000 to 3.500

720

3,500 to 10,000

500

10,000  to 50,000

200-300

50,000 & *Above

Please Consult

* This table is applicable generally for SAE - 40 Oil

* Pump Capacity is directly proportional to speed

* If pumped Capacity fluid is poor lubricant, pump is operated at lower

* Due to constant improvent in design, specification are subject to change    without notice.
   
* Pls. consult our Application Engineer for selection of Pump.  
 
Options :

Without Pressure Relief Valve
:

Type UA.

With Pressure Relief Valve
:

Type UAV.
Protect system from discharge line obstruction

Mechanical Seal
:

Type UAM. Positive Sealing / Minimum Leakage.
Packed pump can be retrofitted.

Flange Mounted
:

Type UAF. Provide vertical mounting facility.
External Bearing
:

Type UAX.lt is an externally lubricated pump recommended for use where the liquid to be transfered does not contain any lubricating properties.

Steam jacketed Type
:

UASJ. Specially suitable for liquids which solidify or become highly viscous at room temperature like LSHS, Fa, HFO, HHS, Glucose, Soap stock, High Viscosity Oils, Wax, Grease, Coal Tar, Bitumen, Adhesives etc. Steam is circulated in the pump body to heat the liquid being pumped.

High Pressure
:
UAHP. By providing highly precision profile ground gear high pressure up to 70 kg/cm can be developed.
Stainless Steel
:

UAS & UASS. Forfood product & liquid which react with CI & other maintenance

Custom Designed Pumps
:
 To meet Special requirements.
 
PERFORMANCE CURVES OF ROTARY GEAR PUMP
1. Pressure, Capacity & Efficiency Curves.
  
2. Input B.H.P. to pump, can be calculated by following formula
BHP (Rated) = Work Done
                     ----------------
                     Constant x Efficiency

Q = Capacity in m3 / hr x Pressure in Kg/cm2
    --------------------------------------------------
      27 (Hydraulic Constant) x Efficiency

---------------------------------------------------------

3. Relief Valve Operation

Built in pressure relief valve is provided in pumps to operate at higher than rated pressure i.e. it starts operating at 1 kg/cm higher than rated pressure, taking maximum 30 % higher power than rated power.
   
CROSS SECTION OF STANDARD ROTARY GEAR PUMP


22

Plug at Delivery Side

1

21

Cap Nut

1

20

Packing

2

19

Relief Valve Adjusting stud

1

18

Lock Nut

1

17

Plu at Suction Side

1

16

S rin Cover

1

15

S rin

1

14

Valve

1

13

Valve Seat

1

12

Back Cover

1

11

Wear Plate

4

10

Sleeve Bush / Bearin

4

9

Bolt with S rin Washer

8

8

Driven Shaft with Gear

1

7

Drivin Shaft with Gear

1

6

Circli

1

5

Ke

1

4

Oil seal

2

3

Front cover

1

2

Packin

 

1

Main Bod

1

Part No.

Description

Qty.

Distributors :

 
 
Pumps for Food / Pharmaceutical Industry
     
BCA Series Hygienic Pumps
BWF Series Wide Throat Pumps
ABF Series Vertical Pumps
     
BCA Series Hygienic Pumps BWF Series Wide Throat Pumps ABF Series Vertical Pumps
Designed to meet maximum hygiene with simplicity and quick cleaning and guarantee hugienic and smooth conveyance of fliud with various viscosities such as emulsion, suspensions and multiplier mixtures.
Designed with Hopper and feeding Screw with or without free feed chamber for easy entry of fluid in to the Rotor / Stator suitable for media of thick pulpy consistency with very high contents of solids or fibrous mateials.
Barrel / Vertical Pumps are designed to pump from Barrel or tanks. The immersion depth can vary up to 5 mtrs.
 
 
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