Grundfos Sp Series 4 Inch Diameter Water Submersible Deep Well Pumps

Price Negotiable

Price: Negotiable

MOQ: 1

Delivery Time: 5-8 weeks

Brand: Grundfos

Product Description

Deep Well Pump
SP 14-31
Serial Number: 98901320

Applicable for:

Extraction of groundwater for domestic use
Pressure boosting for domestic water supply
Groundwater extraction
Irrigation
Water supply for residential communities and buildings

Stainless steel submersible pump. Materials include EN 1.4301 (AISI 304), EN 1.4401 (AISI 316), and EN 1.4539 (AISI 904L). Typical applications: groundwater extraction, irrigation, mining, fountains, offshore operations, etc.

SP 14-31
It is a submersible deep well pump, suitable for conveying clean water. It can be installed vertically or horizontally. All steel components are made of stainless steel, specifically EN 1.4301 (AISI 304), which ensures high corrosion resistance. This pump has drinking water approval.

Liquid:
Liquid conveyed: Water
Liquid temperature range: -15 .. 40 °C
Liquid temperature during operation: 20 °C
Density: 998.2 kg/m³

Technology:
Pump speed based on pump data: 2900 revolutions per minute
Rated flow: 14 m³/h
Rated head: 135.5 meters
Approvals: CE, EAC, UKCA, SEPRO, MOROCCO
Motor certifications: CE, EAC, C_UL_US_NSF372MOROCCO, UKCA, SEPRO
Drinking water certifications: ACS, DM174
Curve tolerance: ISO9906:2012 3B
Motor version: T40
Return valve: YES

Materials:
Pump: Stainless steel
EN 1.4301
AISI 304
Impeller: Stainless steel
EN 1.4301
AISI 304
Motor: Stainless steel
EN 1.4301
Shaft seal: HM/Ceramics

Installation:
Maximum ambient pressure: 60 bar
Maximum operating pressure: 60 bar
Maximum permissible outlet pressure: 19 bar
Interface type: Rp
Connection size: 2 inch
Motor diameter: 4 inch
Minimum borehole diameter: 105 mm

Electrical data:
Motor type: MS4000
Motor flange design: NEMA
Rated power - P2: 7.5 kW
Power required by the pump (P2): 7.5 kW
Power frequency: 50 Hz
Rated voltage: 3 x 380-400-415 V
Rated current: 18.4-19.3-19.6 A
Starting current: 470-480-490 %
Cos phi - Power factor: 0.83-0.77-0.72
Rated speed: 2830-2850-2860 revolutions per minute
Starting method: Direct-on-line (DOL)
Enclosure class (IEC 34-5): IP68
Insulation class (IEC 85): F
Self-protection standard: NONE
Thermal protection: External
Built-in temperature conductor: Yes
Cable length: 5 meters
Cable type: FLAT
Motor number: 7C193512
Windings: Enameled

Others:
Minimum energy efficiency index, MEI ≥: 0.50
Net weight: 60 kg
Gross weight: 106 kg
Transport volume: 0.412 m³
Place of origin: SG

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Tianjin Shiny-Metals Technology Co., Ltd.

Location Room 405A-8, Building 1, Collaborative Development Center, No. 1 Xihuan North Road, Zhongguancun Science and Technology City, Jingjin, Baodi District, Tianjin

Contact Person Wang

Request A Quote

Email Address *

Please check your email address.

Phone / WhatsApp

Your Message *

Your message must be at least 20 characters.

Grundfos Sp Series 4 Inch Diameter Water Submersible Deep Well Pumps

Grundfos CRI 20-17 Vertical Centrifugal Pump 18.5kW 21m³/h 202.9m Head Water Booster

Grundfos AP12 Submersible Pump 8.89 L/S Flow Rate 18m Head Stainless Steel Domestic Sewage

Grundfos ALPHA1 L 15-40 130 Heating Circulation Pump - 1.5 m³/h Flow, 2.01m Head, 130mm Length

EAST Dfek High-Efficiency Single-Stage End Suction Pump with QT450-10 Body and 12Cr18Ni9 Impeller

Grundfos UPS 80-120/2 F 360 Heating Circulation Pump 40.6 m³/h Flow 7.37m Head DN80 Connection

Grundfos TPE3 100-180 Vertical Pipeline Pump 2.2kW 50.8 m³/h Flow 12.6m Head IE5 Motor

Grundfos CRE 95-1-1 Vertical Multi-Stage Centrifugal Pump 114 m³/h Flow 23.6m Head 11kW IE5 Motor

90W Energy Exchanger ERV Heat Recovery HRV System with 70% Efficiency and 150-800 m³/h Air Volume

Grundfos Alpha2 25-60 N 180 Circulation Pump with 10 Bar Pressure and 6m Lift for Home Heating Systems

XBD-G Vertical Single-Stage Fire Pump Unit 5-200 L/s Flow 0.3-1.7 MPa Pressure with IP55 Motor

DCC-M Multistage Canned Pump for High-Rise Building Pressurization - 95°C Temperature Range, G1.0 Balance Level

XBD-W Horizontal Single-Stage Electric Fire Pump 5-200L/s Flow 0.3-2.5MPa Pressure Industrial Grade

Get in Touch

Request A Quote