Submersible Pumps. Pumping Solution. 50 Hz

Transcription

1 Submersible Pumps Pumping Solution 0 Hz

2 INTRODUCTION Submersible bore well pumps for (DN 0 mm), (DN 0 mm), (DN 0 mm), (DN 00mm), (DN 0 mm) and (DN 00 mm) wells. Sized for connection to the motor according to NEMA standards up to motor joining. Delivery casing with builtin nonreturn valve. These pumps are available in two basic impellers design. Radial flow impellers Pumps NH, NH Pumps NA, N Pumps K0A, K0A, K0A, K0A, K0A, K0A N0A, N0A, N0A, N0A, N0A Pumps K0A, K0A, K00A, K00A, K00A Pumps L0, L, L0 Mixed flow impellers Pumps NA, NH, NH, NA, NH, N0A, N, N, N0, G0, G0 Pumps MA, MA, MA, MA, B0, BA Pumps F0, F0, F0, F0, F0, F0 Pumps P0A, P00A, P0A, P00A Pumps P0A, P00A. Connection Screwed pipe connection with BSP thread as standard. (NPT thread pipe connection are available on request). Water supply Irrigation Civil Industrial Fire fighting APPLICATIONS PUMPED LIQUIDS These pumps are designed for liquids which are thin, clean, nonaggressive, nonexplosive, not containing solid particles or fibres. All pumps have been designed using computational fluid dynamics to ensure maximum efficiency. All pumps are designed using material which can work with sand found in the bore well. All journal bearing and impeller were ring are made of Nitrile r u b b e r t o e n s u r e t h a t performances of pumps remain the same over a period of time. On all Bronze impeller are available in stainless steel to provide high abrasion resistance to sand found in bore well. All pumps are provided with upthrust bearing to control axial movement of the impeller assembly during transportation as well as startup. Low friction Non return valve is provided on all pumps to reduce waters hammer when the pumps is stopped. DESIGN FEATURES Flow range Head range OPERATING CONDITIONS Max.. m³/h (for " pump) Max. m³/h (for " pump) Max.. m³/h (for " pump) Max.. m³/h (for " pump) Max.. m³/h (for " pump) Max. m³/h (for " pump) Max. metres (for " pump) Max. metres (for " pump) Max. metres (for " pump) Max. 0 metres (for " pump) Max. metres (for " pump) Max. metres (for " pump) All Impellers are individually balanced to G. of ISO. The entire shaft is protected by stainless steel which can be easily replaced when they wear out during maintenance. All components are machined using state of the art CNC machines to ensure high dimensional accuracy which gives a longer life to the pump. Liquid temperature Installation depth 0 C to + C 0 metres Maximum sand content 0 g/m³ Motor type Ratings Rated speed Enclosure class Insulation class Nominal voltages (Tolerance +% / %) Supply frequency Ambient temperature Water ph Duty / Rating Direction of rotation MOTOR Submersible rewindable motor phase 0. to kw, phase 0. to kw 00 rpm IP F (Oil Filled motors) phase 0 V, 0 V phase 0 V, 00 V, V 0 Hz + C. S / Continuous Clockwise as seen from the pump coupling side.

3 SECTIONAL DRAWING & MATERIALS " PUMP " PUMP NH, NH N NA, NA, NH, NH, N, NA, NH, N0A, N, N0 G0, G0 POS. COMPONENT Bowl / Diffuser Impeller Neck ring Shaft Shaft sleeve Couple Delivery casing Suction case Bearing bush Strainer Top support NRV base O ring NRV ring NRV rubber ring NRV circlip Note * Available in 0% Glass filled polycarbonate on request. " PUMP N" TYPE Noryl GFNV* Noryl GFNV* S.S AISI 0 CF CF Bronze S.S AISI 0 Grey Iron 00 ISO S.S AISI 0 S.S AISI 0 Spring steel N" TYPE Noryl GFNV* Noryl GFNV* S.S AISI 0 CF CF S.S AISI 0 Noryl GFNV* ABS " PUMP G" TYPE /Bronze S.S AISI 0

4 SECTIONAL DRAWING & MATERIALS " PUMP " PUMP N0A, N0A, N0A,N0A, N0A K0A, K0A, K0A, K0A, K0A, K0A MA, MA, MA, MA, B0, BA F0, F0, F0, F0, F0, F0 K0A, K0A, K00A, K00A, K00A POS. COMPONENT " PUMP N & K" TYPE M & B" TYPE Bowl / Diffuser Impeller Neck ring Shaft Shaft sleeve Couple Delivery casing Suction case Bearing bush Strainer Noryl GFNV** Noryl GFNV** S.S AISI 0 S.S AISI 0 Note * available on request. ** Noryl GFNV = Available in 0% Glass filled polycarbonate on request. " PUMP N" TYPE S.S AISI 0

5 SECTIONAL DRAWING & MATERIALS " PUMP " PUMP L0, L, L0 P0A, P00A, P0A, P00A P0A P00A POS. COMPONENT Bowl / Diffuser Impeller Neck ring Shaft Shaft sleeve Couple Delivery casing Suction case Bearing bush Strainer " PUMP " PUMP L & P" TYPE S.S AISI 0 P" TYPE S.S AISI 0 Note * available on request.

6 00 00 PERFORMANCE RANGE G, K, N 0 Hz NA NA NH N K0A N0A K0A K0A K0A K0A K0A H mts H ft. 0 0 NH/NH NH NH NA N G0 N N0 G Q (l/min) 0 Q (l/sec) 0 0 Q (m /h) K0A K0A L0 K00A K00A L0 K00A L P0A Q (USgpm) B, F, K, L, M, P 0 Hz H mts H ft. 0 MA MA MA MA B0 BA F0 F0 F0 F0 F0 F0 P00A P0A P00A P0A P00A Q (l/min) Q (l/sec) Q (m /h) LUBI INDUSTRIES LLP Near Kalyan Mills, Naroda Road, Ahmedabad0 0, INDIA. Phone + 00, Fax No Sales Enquiries indsales@lubipumps.com, expsales@lubipumps.com Product Improvement is a continuous process at LUBI. The data given in this publication is therefore subject to revision Toll Free Service Hotline for India 00 0