C.R.I. PUMPS SOLAR SUBMERSIBLE PUMPS An ISO 9001 & ISO 14001 Company

C.R.I. PUMPS T H E B E G I N N I N G of C.R.I., way back in 1961, was a resolute attempt to produce a few irrigation equipments using the limited facilities of an in-house foundry. Eventually the founder's dream was coming true as the small production unit he started kept growing rapidly. Now, after more than five eventful decades, it is an enormous, widely reputed organization, which produces more than 1000 varieties of perfectly engineered pumps and motors and sells its products in numerous countries spread across 6 continents. C . R . I . I S O N E A M O N G the few pioneers in the world to...

C.R.I. PUMPS Vision, Mission and Values To be the industry leader providing best - in - class fluid management solutions to individual and institutional customers and societies in our chosen markets. We will achieve this through our dedicated efforts to enhance the welfare of all our stakeholders and by living by our values of commitment, reliability and innovation.

COMMITMENT RELIABILITY INNOVATION SOLAR PUMPS Solar Submersible Pumps SOLAR SUBMERSIBLE PUMPING SYSTEM With 5 decades of engineering expertise in pump industry C.R.I. has introduced Solar Pumping systems considering the need of water in remote areas with NO power distribution & understanding the importance of using Green Energy. Solar Pumps are developed with different materials of construction and reasonably good range to meet customer requirement. Both Screw and Centrifugal type Solar Pumps are available with different head and flow range. These Pumps are powered by C.R.I. Oil filled permanent...

Pumping trust. Worldwide. GENERAL INFORMATION Features : • Eco friendly • More Longevity & Hygiene • Uses only solar energy • Easy to dismantle & Repair • Rigid construction • Highly durable • Can handle upthrust load • Dry run protection • NEMA Mounting Standard (4") • Water level sensors for storage tank • Extremely hardwearing water lubricated bearings • Powered by brushless DC Motor Applications : • Residential, Irrigation, Live stock farms, Public water supply, Small farms, De-watering, Industries & Golf course. Solar Panel Storage Tank Model Identification Code SOLAR SUBMERSIBLE PUMPSET...

Power range Motor type Outlet size Screw type Pump outer shell Motor outer shell Stainless steel / brass Stainless steel Stainless steel Stainless steel (Screw type) Ball bearing PERFORMANCE CURVES Cable connector Stainless steel screw Solar flash light Cable for solar panel PERFORMANCE TABLE In view of continuous developments, the information / descriptions / specifications / illustrations are subject to change without notice.

Pumping trust. Worldwide. SOLAR PUMPS Power range Motor type Outlet size Multistage Centrifugal Pump outer shell Motor outer shell Stainless steel / brass Stainless steel Stainless steel Ball bearing PERFORMANCE CURVES Cable connector Thermoplastic impeller Solar flash light Cable for solar panel PERFORMANCE TABLE Note : Higher capacity pumps with A.C. Motors can be supplied on request. In view of continuous developments, the information / descriptions / specifications / illustrations are subject to change without notice.

COMMITMENT RELIABILITY INNOVATION SOLAR PUMPS L4R Series Nominal Dia : 4" SPECIFICATION Nominal Dia. : 4" Power range : 500 - 1000 W Voltage : 48 & 110 V, D.C. Max. Head : 130 m Max. Discharge : 3 m³/h Max. Immersion depth : 30 m Motor type : Oil filled DC motor Impeller : Screw type Outlet size : 1¼" MATERIAL OF CONSTRUCTION Outlet Pump outer shell Motor outer shell Impeller Bearing 360 H - (m) H - (feet) PERFORMANCE CURVES Stainless steel / brass Stainless steel Stainless steel Stainless steel (Screw type) Ball bearing ACCESSORIES 140 130 L4 R- 120 300 : : : : : 1H 110 /1 00 -L C Control box...

Pumping trust. Worldwide. SOLAR PUMPS Power range Motor type Outlet size Multistage centrifugal Pump outer shell Motor outer shell Stainless steel / brass Stainless steel Stainless steel Ball bearing PERFORMANCE CURVES Cable connector Thermoplastic impeller Solar flash light Cable for solar panel PERFORMANCE TABLE Note : Higher capacity pumps with A.C. Motors can be supplied on request. In view of continuous developments, the information / descriptions / specifications / illustrations are subject to change without notice.

COMMITMENT RELIABILITY INNOVATION _SOLAR PUMPS Power range Motor type Outlet size Multistage centrifugal Pump outer shell Motor outer shell Stainless steel Stainless steel Stainless steel Stainless steel Ball bearing PERFORMANCE CURVES Cable connector Stainless steel impeller Solar flash light Cable for solar panel PERFORMANCE TABLE Note : Higher capacity pumps with A.C. Motors can be supplied on request. In view of continuous developments, the information / descriptions / specifications / illustrations are subject to change without notice.

Pumping trust. Worldwide. SOLAR PUMPS CONTROL BOX TYPES AND CONNECTION DETAILS UNSEALED ALUMIINIUM COVER AND BOX SEALED PLASTIC COVER ALUMINIUM BOX UNSEALED STEEL COVER AND BOX Model : Suitable for : L-12 12V Pumps Model : L-24 / 48 L-36 / 72 Model : L-72 / 110 Suitable for : 24V and 48V Pumps Suitable for : 72~110V Pumps 36V and 72V Pumps INSTALLATION PROCEDURE 1. Open the packing and inspect the pump, control box, solar panels and other accessories are in good condition. 2. Install the pumpset as like normal submersible pump in borewell / sump and connect it to the control box, solar panel,...

COMMITMENT RELIABILITY INNOVATION _SOLAR PUMPS SOLAR PANEL CONNECTION DETAILS Note : The maximum power voltage of each solar panel is 17.5V 12V pump solar panel connection 24V pump solar panel connection 36V pump solar panel connection (2 nos of 17.5V solar panels in series connection) (3 nos of 17 5V s0|ar panels in series connection) 48V pump solar panel connection for 400W pumps only (4 nos of 17.5V solar panels in series connection) 48V pump solar panel connection for 500W pump Make 2 groups of 4 panels in series connection and connect them parallel as given above. 110V pump solar panel connection...