§1What this business is
In a monoset pump the impeller sits on the motor's own shaft, so there is no coupling to align. The unit machines cast-iron bodies and impellers, stacks and winds the stator, makes and brazes the rotor, assembles the motor and pump, tests every set on a test bench, paints it and fixes the name plate. Pumps of 0.5–1 HP are self-priming for homes; larger ones serve farms. The profile names state irrigation departments, farmers, land owners, domestic users and cooperative societies as buyers. Standard: IS 9079:1989.
Capacity: 3,795 pumps a year: 1,500 of 0.25–0.5 HP, 2,000 of 1–2 HP, 120 of 3–6.5 HP, 100 of 7.5–10 HP and 75 of 12.5–15 HP, worth ₹129.47 lakh.
§2Is it right for you?
Who it is for
An engineer or pump dealer who knows motors and has dealer or tender contacts.
Who it is not for
Someone without engineering knowledge or a sales network.
Advantages
- Farmers, homes and irrigation departments all buy pumps
- One plant covers 0.25 to 15 HP
- Most parts are castings from local foundries
- A BIS standard (IS 9079) gives a clear quality target
Drawbacks
- Over ₹1.2 crore and 75 HP to start
- Strong brands and a crowded market
- Copper and casting prices swing
- Government buying runs on tenders and slow payment
Skills you need
- Motor winding
- Precision machining
- Pump testing
- Dealer and tender sales
Why difficulty 4/5: Large capital, motor and machining skills, and a crowded branded market.
§3Market
Who buys
- Farmers and land owners
- State irrigation departments
- Cooperative societies
- Households
How it sells
- Pump and hardware dealers
- Government tenders
Good to know
- The profile says the market is good if the price is competitive.
- Monoset pumps range from ½ × ½ inch to 4 × 4 inch, with heads of 20–110 ft and discharge of 9–1,250 litres a minute.
§4Raw material & machinery
| Item | Qty | Cost |
|---|---|---|
| High-precision CNC lathe (570 mm swing, 750 mm between centres) with 20 HP motor | 1 | ₹30,00,000 |
| Heavy-duty cone pulley lathe with 5 HP motor | 4 | ₹10,00,000 |
| Lathe 155 × 730 mm with 1.5 HP motor | 2 | ₹1,20,000 |
| Hydraulic cylindrical grinding machine | 1 | ₹6,10,000 |
| Hydraulic press, 40 tonne | 1 | ₹70,000 |
| Hydraulic press, 25 tonne | 1 | ₹45,000 |
| Lapping machine | 1 | ₹1,00,000 |
| Dynamic balancing machine, 50 kg | 1 | ₹75,000 |
| Oven, 300°C | 1 | ₹50,000 |
| Pump testing control panel with meters | 1 | ₹1,10,000 |
| Electromagnetic flow meter | 1 | ₹45,000 |
| Water collection tank and underground sump | 1 | ₹90,000 |
From: DC-MSME project profile — Monoset Water Pumps (PMRY series, prepared by SISI) (2003)
- Electrical stampings2 tonnes a month at ₹60,000 a tonne in the profile
- Enamelled copper winding wire0.7 tonne a month at ₹2,00,000 a tonne
- Cast-iron castings (bodies, impellers)4 tonnes a month at ₹17,000 a tonne, from local foundries
- EN-8 shafts1 tonne a month at ₹28,000
- Gun-metal parts0.1 tonne a month at ₹95,000 a tonne
- Mechanical seals, ball bearings, foot valves, wood and paintbought in; misc. items ₹25,000 a month
From: DC-MSME project profile — Monoset Water Pumps (PMRY series, prepared by SISI) (2003)
Suppliers in Building Business Bazaar
NSIC Technical Services Centre, Rajkot · Rajkot →Associated Electricals · Barodara →Bharat Machine Tools · Jamnagar →Blaze Process Engineers · Ahmedabad →Blue Star Limited · Mumbai →Godrej and Boyce Mfg. Co. Ltd · Mumbai →Hi-Silicon Stamping Industries · Ahmedabad →HMT Limited · Ahmedabad →Indo-Air Compressor Spares · Ahmedabad →K.M. Panchal and Co · Ahmedabad →Roshni Engineering Works · Ahmedabad →Royal Trading Co · Ahmedabad →
§5Licences & registration
- Udyam registration
- GST
- BIS ISI mark (IS 9079) — check whether a Quality Control Order applies; tenders often ask for it
- Factory licence
- State Pollution Control Board consent
- BEE star labelling where it applies to your pump type
§6Schemes & subsidies
- CGTMSECentralActiveNo collateral, up to ₹10 crore
- Stand-Up IndiaCentralClosed₹10 lakh – ₹1 crore loan
Too big for PMEGP (₹50 lakh) and MUDRA (₹20 lakh); CGTMSE backs a loan without collateral and Stand-Up India gives SC/ST and women founders loans up to ₹1 crore.
§7Money
How the investment is worked out: Fixed capital ₹102.52 lakh (land 1,200 sq m ₹3.60 lakh + buildings ₹30.20 lakh; machinery, testing equipment, electrification and moulds ₹68.47 lakh; pre-operative ₹0.25 lakh) + working capital for 3 months ₹17.85 lakh = ₹120.36 lakh.
Working capital: ₹5.95 lakh a month (materials ₹3.905 lakh, staff ₹1.35 lakh); 3 months = ₹17.85 lakh.
Prices from 2003 — machinery, material and wage costs will be much higher now.
§8Export potential
Confirm the HS code in the DGFT ITC(HS) lookup before you export
Export council / board: EEPC India
- Confirm the 8-digit ITC(HS) line with DGFT or your customs broker before shipping.
- You need an Import Export Code (IEC) from DGFT before the first shipment.
§9Risks — where people fail
- Copper and cast-iron price rises
- Competition from established brands
- Warranty claims from quality failures
- Late government payments
§1030 / 60 / 90-day plan
A general plan that applies to any business. A plan for this business will be added after research.
- Days 1–30: Visit a working monoset water pump manufacturing unit, ask 10 buyers about price and quantity, and get quotations from 3 suppliers.
- Days 31–60: Udyam and the licences you need (Udyam registration, GST), a project report (DPR), and the scheme or loan file.
- Days 61–90: Space and machines, trial production, and first deliveries to 10 customers.
§11Who to connect with
Associations, clusters and training institutes — the directory is being built. Connect
§12Watch
There is no episode on this business yet. Shows are coming soon on the Podcast page.
Want to start Monoset Water Pump Manufacturing?
DPR, loan file or registration — ask us on WhatsApp.
¶Sources
Data review: 6 October 2026. Spotted a mistake? Report it. For information only — not legal or financial advice.