Lack of clean potable water results in, as many as 80% of all the diseases in the World. Some 750 million people suffer from water related diseases at any point of time.
It is very important that the drinking water should be safe and potable. Surface water drawn from Rivers, Lakes, Ponds: Wells etc., which may not be always safe and available throughout the year. Water drawn from Deep wells is clean and generally potable

In short BPVL incepted in the Year 1983, has diversified into water solutions as part of the plan and has been playing a vital role in the field of efficient water management by developing quality hand pumps, with development done by a multi-national agency in close co-ordination with Government of India with a view to provide continuous un-interrupted supply of safe drinking water to rural & urban population throughout the developing world. This pump needs little or no maintenance for Years,

(Quality is assured at all stages of manufacture, starting from rawmaterials to despatch using gauges, measuring and testing equipments.Pumps are despatched only after stringent in-house quality checks and can be offered to any external inspection agency appointed by the purchaser).

Our committed aim is to give an un-interrupted pure & safer water for the community welfare

Salient Features of BPVL Pumps

  • Easy to install and operate.
  • High efficiency and cost effective.
  • Robust Pump head of fabricated steel construction. Hot dip galvanized for resistance to corrosion.
  • The perfect sanitary seal is ensured.
  • A high mechanical advantage in the handlebar lever ensures minimum effort in operation.
  • The spout design will not cause any problem with any type of vessel normally used to collect water.
  • Positive displacement pump and hence the discharge remains constant irrespective of the depth.
  • Specially designed Nitrile cup washers give long service even in aggressive waters.
  • Village mechanics can carry out all routine maintenance with minimal training

Direct Action Hand Pumps (TARA).

  1. True VLOM (Village Level Operative Maintenance) Pump.
  2. High discharge rate.
  3. Routine maintenance can be carried out with minimal maintenance.
  4. Only one tool is required for maintenance.
  5. Light weight UPVC pump rods.
  6. Low cost.
  7. Safe from bacteriological contamination.
  8. Can be used in places where water is of corrosive nature.
  9. Mild steel components are hot dip galvanized for corrosion resistance.
  10. Light weight UPVC rising main can be installed easily by 2/3 People without the use of lifting tackle.
  11. Rubber centraliser stabilize the rising main in boreholes.
  12. UPVC pumps, rods to suit corrosive conditions.
  13. UPVC pump rods provide high displacement capacity, reduces the effort required for upward stroke due to buoyancy.
  14. Open top cylinder design allows extraction of the foot valve assembly without removal of the cylinder and rising mains.
  15. Well Screen and Sandtrap assembly Provides clean Potable water)
handpumps

Materials Of Construction

handpump
handpump1

PUMP HEAD ASSEMBLY :Mild steel fabrication of welded construction, Conforming to IS: 1239, Pump head flange conforming to IS:2062 and Hot dip galvanised to IS:4759
HANDLE ASSEMBLY : Mild steel fabrication of welded construction, confirming to IS:1239 and hot dip galvanised to IS:4759.
PUMP STAND ASSEMBLY : Mild steel fabrication of welded construction, conforming to IS:1239, leg and flange conforming to IS:2062 and hot dip galvanised to IS:4759.
HANDLE RETAINER : Mild steel fabrication of welded construction, rod conforming to IS:4454 and electro galvanised to IS:1573.
CYLINDER ASSEMBLY : Cylinder body made of uPVC material conforming to IS:12818, uPVC components conforming to IS:7834 and HDPE components to IS:7328

ONE SET OF SPARE PARTS KIT FOR MAINTENANCE OF DIRECT ACTION HAND PUMP (TARA)
SL.No. Description Quantity
1 ‘O’ ring for Footvalve assembly 2
2 Cup seal 2
3 Check Nut M12 (5.5) for Top Connector 2
4 Hex Nut M12 (S.S) for Grapple assembly 2
5 Flap valve (for footvalve) 2
6 Piston Flap valve 2
7 M.S.Electro galvanised M12x4OL bolt with Nut 2
8 Handle cushion (Top) 2
9 Handle cushion (Bottom) 1
10 Piston/Follower plate 2
Technical Data
  1. Maximum setting depth : 15 Metres
  2. Cylinder diameter : 50 NB
  3. Rising main diameter : 50 NB
  4. Pumprod diameter : 32 NB
  5. Stroke length : 300 mm
  6. Discharge per stroke : 0.70 Litres
  7. Minimum borehole dia : 80 NB

Deepwell Handpumps

This pump is manufactured as per IS:9301 specification. This pump is popularly knows as india Mark-II Deepwell Handpumps.

Salient Features
  1. The spout design will not caose any problam with any type of vessel normally used to collect water.
  2. Positive displacement pump and hence the discharge remains constant irrespectiv of the depth
  3. Specially designe nitrile cup washers give long servces even in aggressive waters.
handpump2
MATERIALS OF CONSTRUCTION

HEAD ASSEMBLY: Mild steel fabrication of welded construction. Mild steel conforms to IS:2062. Hot dip galvanised to IS:4759. Front cover is Mild steel fabrication of welded construction. Mild steel conforms to IS:513. Hot dip galvanised to IS:4759.

HANDLE ASSEMBLY: Mild steel fabrication of welded construction. Handle bar material conforms to IS:2062. Hot dip galvanised to IS:4759. Handle Axle Conforms to AISI-304 grade.

WATER TANK ASSEMBLY: Mild steel fabrication of welded construction. Tank pipe and spout conforms to IS: 1239. Riser pipe holder and flange conforms to IS: 2062. Hot dip galvanised to IS:4759.

STAND ASSEMBLY: Two options are availble, i. e. TELESCOPIC STAND ASSEMBLY & STAND ASSEMBLY Telescopic stand assembly is recommeded for casing pipes having nominal bore 150 MM. Stand Assembly is recommended for casing pipes having nominal bore 100-125 MM.

Mild steel fabrication of welded construction. Stand pipe 150 NB (medium) conforms to IS: 1239. 175 NB (medium) pipe conforms to IS: 1161. Legs conform to IS: 2062. Other parts conforms to IS: 2062. Hot Dip galvanised to IS: 4759.

CYLINDER ASSEMBLY: Materials for cylinder body conforms to IS:210. Gun metal components conforms to IS:318. Brass liner conforms to IS:407. Nitrile rubber components conforms IS:3020.

CONNECTING RODS: Two Options are availble i. e ., MILD STEEL rods & STAINLESS STEEL rods. It is recommended to use stainless steel connecting rod, where water containing iron contents exceeds 1 PPM or ph value less than 6.5 Mild steel rods are electrogalvanised according to IS:1573

ANNUAL MAINTENANCE KIT FOR TWO YEAR
PUMP HEAD SPARES:
Hexagonal bolt M 12X1.75 x40 4ea
Hexagonal nuts M12X1.75 8″
Hexagonal bolt M 10X1.5×40 (High tensile) 1ea
Nylock nut M10 1ea
Handle axle 1″
Washer (4MM thick) for axle 1″
Single side shielded bearing 2″
Spacer (Bearing 1″
Chain with coupling 1″
Bolt for front cover M 12X1 .75×20 1″
CONNECTING ROD AND G.I. RISER PIPE SPARES
Hexagonal coupling M12x1.75×50 2 ea
Pipe sockets (32MM medium grade, hot dipped galvanised) mfgd from heavy series seamless pipe or from solid bar as per IS:9301/90 para 5.4 2″
CYLINDER SPARES
Pump Buckets (Nitrile rubber) 4″
Sealing rings (Nitrile rubber) 6″
Rubber seating (Upper valve) 1″
Rubber seating (Lower valve) 1″
TECHNICAL DATA
Maximum setting depth 50Mtrs
Minimum borehole diameter 100MM
Maximum borehole diameter 150MM
Stroke length 125MM
Discharge per stroke 0.375Ltrs
Rising main diameter 32MMNB
Cylinder inner diameter 63.5 MM
Pumprod diameter 12MM
Deepwell Handpumps(VLOM)

These pumps are manufactured as per IS:13056. These pumps are popularly known as India Mark-III Deepwell Handpumps.

  1. Apart from feature benefits of INDIA MARK II Deepwell Hand Pumps it has got additional benefits as under:
  2. The concept of the pump is VLOM (village Level Operation & Maintenance).
  3. Simplified Maintenance procedure i.e plunger & check valve assembly can be pulled out without pulling cylinder and riser mains.
  4. Requires less tools for maintenance.
  5. Increased reliability.
handpump3
MATERIALS OF CONSTRUCTION

HEAD ASSEMBLY: Mild steel fabrication of welded construction. Mild steel conforms to IS:2062. Hot dip galvanised to IS:4759. Front cover is Mild steel fabrication of welded construction. Mild steel conforms to IS:513. Hot dip galvanised to IS:4759.

HANDLE ASSEMBLY: Mild steel fabrication of welded construction. Handle bar material conforms to IS:2062. Hot dip galvanised to IS:4759. Handle Axle Conforms to AISI-304 grade.

WATER TANK ASSEMBLY: Mild steel fabrication of welded construction. Tank pipe and spout conforms to IS: 1239. Riser pipe holder and flange conforms to IS: 2062. Hot dip galvanised to IS:4759.

STAND ASSEMBLY: Two options are availble, i. e. TELESCOPIC STAND ASSEMBLY & STAND ASSEMBLY Telescopic stand assembly is recommeded for casing pipes having nominal bore 150 MM. Stand Assembly is recommended for casing pipes having nominal bore 100-125 MM.

Mild steel fabrication of welded construction. Stand pipe 150 NB (medium) conforms to IS: 1239. 175 NB (medium) pipe conforms to IS: 1161. Legs conform to IS: 2062. Other parts conforms to IS: 2062. Hot Dip galvanised to IS: 4759.

CYLINDER ASSEMBLY: Materials for cylinder body conforms to IS:210. Gun metal components conforms to IS:318. Brass liner conforms to IS:407. Nitrile rubber components conforms IS:3020.

CONNECTING RODS: Two Options are availble i. e ., MILD STEEL rods & STAINLESS STEEL rods. It is recommended to use stainless steel connecting rod, where water containing iron contents exceeds 1 PPM or ph value less than 6.5 Mild steel rods are electrogalvanised according to IS:1573

ANNUAL MAINTENANCE KIT FOR TWO YEAR
Pump Buckets (Nitrile rubber) 4ea
0-rings (Nitrile rubber) 4″
Upper valve with rubber seating 1
Check valve with rubber seating 1″
Single side shielded bearing 2″
Chain assembly 1 set
Hex bolt M12X40 8ea
Hex nut Ml 2 20″
Hex bolt M 12X20 1″
Hex bolt M10X1.5X40 with nylock nut 1″
TECHNICAL DATA
Maximum setting depth 40Mtrs
Minimum borehole diameter 100MM
Maximum borehole diameter 150MM
Stroke length 125MM
Discharge per stroke 0.375Ltrs
Rising main diameter 65MMNB
Cylinder inner diameter 63.5 MM
Pumprod diameter 12MM
Extra Deepwell Handpumps

These pumps are manufactured as per IS:13056. These pumps are popularly known as India Mark-III Deepwell Handpumps.

  1. Miter con be pumped from deeper wells up* 90 Mfrs.
  2. Most of the components con be interchanged with Indio Mork. II pump.
  3. To keep operation effort with in the limit higher cross section handle bar with counterweights and exfro leaverage is pro­
s
MATERIALS OF CONSTRUCTION

HEAD ASSEMBLY: Mild steel fabrication of welded construction. Mild steel conforms to I5:2062. Hot dip golvanised to IS:4759. Front cover is Mild steel fobrkotion of welded construction. Mild steel conforms to 15:513. Hot dip golvonised to 15:4759.
HANDLE ASSEMBLY: Mild steel fabrication of welded construction. Handle bar material conforms to IS:2062. Hot dip galvanised to 15:4759. Handle Axle Conforms to AISI.304 grade.
WATER TANK ASSEMBLY: Mild steel fabrication of welded construction. Tonk pipe and spout conforms to IS: 1239. Riser pipe holder and flange conformsto IS: 2062. Hot dip golvonised to IS:4759.

STAND ASSEMBLY: Two options ore avoilble, i. e. TELESCOPIC STAND ASSEMBLY & STAND ASSEMBLY Telescopic stand assembly is recommeded for casing pipes having nominal bore 150 MM. Stand Assembly is recommended for casing pipes having nominal bore 100125 MM.
Mild steel fabrication of welded construction. Stand pipe 150 NB (medium) conforms to IS: 1239. 175 NB (medium) pipe conforms to IS: 1161. Legs conform to IS: 2062. Other parts conforms to IS: 2062. Hot Dip golvonised to IS: 4759.
CYLINDER ASSEMBLY: Materials for cylinder body conforms to IS:210. Gun metal components conforms to 15:318. Bross liner conforms to 15:407. Nitrite rubber components conforms 15:3020.
CONNECTING RODS: Two Options ore ovoilble i. e ., MILD STEEL rods & STAINLESS STEEL rods. It is recommended to use stainless steel connecting rod where water containing icon contents exceeds 1 PPM or ph value less than 6.5 Mild steel rods Ole etectrogolvonised according to IS:1573

Hexagonal bolt M 12×1.75×40 8 Nos
Hexagonal nut M 12×1.75 25No5
High tensile bolt M 10×1.5 x4O 1 NO
Nylock nut M 10×1.5 1″
Handle axle (Stainless steel) 1″
Washer (4MM thick) for handle ode 1″
Single side shielded beoring 2NOS
Spacer (Bearing) 1 NO
Chain with coupling 1″
Bolt for front cover M 12×1.75×20 2 Nos
Long bolt for T bar on handle M 12×120 3 Nos
Hexagonal coupling M 12×1, 75×50 4″

SPARES FOR CYUNDER

Pump buckets (Nitrite rubber) 6 Nos
Sealing ring (Nitrite rubber) 6 Nos
Rubber seating (Upper value) 2′
Rubber seating (Lower value) 2′
TECHNICAL DATA
Maximum setting depth 90Mtrs
Minimum borehole diameter 100MM
Maximum borehole diameter 150MM
Stroke length 100MM
Discharge per stroke 0.375Ltrs
Rising main diameter 32MMNB
Cylinder inner diameter 63.5 MM
Pumprod diameter 12MM
Afridev Deepwell Handpumps (SKAT)
  1. True VLOM (VI age Level Operation & Mairtenance) pump.
  2. High discharge rote
  3. Routine maintenance can be curried out with minimal training.
  4. Only One tool is required for maintenance of the pump.
  5. All wearing ports ore either plastic or rubber and can be replaced at low cost. Light weight pvmprods.
  6. Worn out/old seals and valve bobbins can be replaced manually with out using any tool. Large diameter suction woe reduces intake velocity, minimising sand entry into pump cylinder. Low cost, simple to replace, twin polymer bearings at fulcrum and rod hanger.
  7. Stainless steel lined bearing housings and stainless steel sleeved rod hanger and fulcrum pins, ovoid corrosion.
  8. Three pedestal designs are available to suit customer preference. One is concrete version other ore steel versions. Steel version are hot dip galvanised for corrosion resistance.
scan2
MATERIALS OF CONSTRUCTION
  1. Telescopic adjustablebarhondle to get maximum mechanical advantage for different pumping heads.
  2. Lightweight UPVC Rising main can be installed by 2/3 people without the use of lifting tackle. Rubber centralisers, stablises rising main and connecting rods in the boreholes.
  3. Open top cylinder design allow extraction of plunger and foorvalve without removal of cylinder and rising mains.
  4. Only one cylinder size for all pumping
  5. Brosslined cylinder provides excellent resistance to corrosion and abrasion.
  6. Optional pumprods viz mild steel and stainless steel to suit water
Rubber rod centralisers (SKAT FIG. 504j 10Nos
Bush bearing sets (SKAT FIG 100 & 101) 4 Nos
Valve bobbins (SKAT FIG 555) 2 Nos
U-seals (SKAT FIG 5561 2 Nos
0-Rings for foorvolve (SKAT FIG 558) 2 Nos
TECHNICAL DATA
Maximum setting depth 45.0 Mtrs
Minimum borehole diameter 100 MM
Maximum borehole diameter 200MM
Cylinder diameter 63MM
Stroke length 225MM
Discharge per stroke 0 4125Ltrs
Rising main diameter 63MM
Pumprod diameter IOMM

Force Left Hand Pump

  1. Water can be pumped to overhead tank directly from the bore hole.
  2. Suitable for all India Mark II, India mark Ill, VLOM 50 (32 NB, 50 NB or 65 NB GI Rising Mains ) or Extra deep well handpumps.

The pumping systems is designed to deliver water upto a height of 15 meters from the Ground level.

  1. Requires minimal mointenance
scan3
MATERIALS OF CONSTRUCTION

Head Assembly,Handle assembly, stand assembly and cylinder assembly : similar to Indio Mark II, India Mark III, VLOM 50 or Extra deep well hand pump.

WATER TANK : This is a modified India Mark II, India Mork III, VLOM 50 or Extra deep well water tank

CONNECTING ROD : The last connecting rod should be of stainless steel. Remaining rods can be mild Steel electrogalvanised according to IS: 1573.

ASSEMBLY: The assembly contains a gote valve, pressure relief valve ( optional) and a

non return Valve.

Rubber rod centralisers (SKAT FIG. 504j 10Nos
Bush bearing sets (SKAT FIG 100 & 101) 4 Nos
Valve bobbins (SKAT FIG 555) 2 Nos
U-seals (SKAT FIG 5561 2 Nos
0-Rings for foorvolve (SKAT FIG 558) 2 Nos
TECHNICAL DATA
Maximum setting depth 45.0 Mtrs
Minimum borehole diameter 100 MM
Maximum borehole diameter 200MM
Cylinder diameter 63MM
Stroke length 225MM
Discharge per stroke 0 4125Ltrs
Rising main diameter 63MM
Pumprod diameter IOMM