• 4 Types of Fire Pumps - Fireline

    Nov 16, 2018· In these cases, it is necessary to get a fire pump. Here are some types of fire pumps you should work with your fire protection partner to evaluate and install. Horizontal Split Case. Horizontal Split Cases are the fire pumps you will see most often. Although it needs a water source that is not part of the system itself, it is still easy to ...

  • Installation, Ope ration, and Maintenance manual

    Aug 08, 2014· The standard horizontal split case pump is designed for use in the fire suppression applications, with each pump being designed according to customer requirements. The pump must only be operated with the operating limits described in this manual and other applicable documents listed in section 1.5, Additional technical documents. 2.3 Improper Use

  • End-Suction pump vs Horizontal Split Case - Fire ...

    The durability of the horizontal split case pumps design allows the pump to be used for very large water flows in excess of 5000 gpm as the pump casings are often heavier and designed to handle higher working pressures, moreover, the design of "Impeller between bearing" and since the water enters the two sides of the impeller (double suction), these pumps can withstand the large amount of ...

  • Pentair Aurora Horizontal Split Case Electric Drive Fire ...

    Get Aurora Horizontal Split Case Fire Pumps fast through our Red Hot Shipping Program. KEY FEATURES. UL Listed/FM Approved/NFPA-20 Design; For Commercial, Industrial and Marine Use

  • Products | Reddy-Buffaloes Pump Company

    Horizontal Split Case General Standard Materials of Construction Our Horizontal Split Case pumps have been specifically designed for fire pump requirements, utilizing the latest hydraulic techniques available. All the fire pumps are manufactured to high standards of quality in the material, construction, and workmanship of each unit. Casing The casings are of a high quality…

  • Resource Library Cover | Peerless Pump

    Select an asset type, market, or product group below to explore our available resources.

  • Split Case Horizontal Fire Pump by Ruhrpumpen Systems

    Horizontal, single and two stage, split case fire pumps for firefighting applications. NFPA-20 design. UL Listed and FM Approved.

  • horizontal split case pump installation

    4.2 Type key for horizontal split case fire pump 7 5. Installation 9 5.1 Factory support 9 5.2 Location 9 5.3 Foundation 9 5.4 Rigging and lifting 10 5.5 Installation preparations 11 5.6 Base plate or pump 11 5.7 Piping and connections 12 5.8 Setting the impeller clearance 12 5.9 Alignment 13 5.10 Lubrication, priming and cooling systems 15

  • SECTION 5.21.30 - FIRE PUMPS DESIGN AND …

    C. The fire pump shall be a single stage, centrifugal horizontal split-case pump specifically labeled for fire service. D. The pump and motor shall be mounted on a common baseplate of formed steel. E. The pump casing shall be cast iron with 125 pound rated suction, unless the maximum pressure at the suction side of the pump exceeds 125 psi, and 250

  • Split-Case Pumps | Intro to Pumps

    Most split-case pumps are axially-split – meaning that the flange at which the pump casing separates is in the same plane as the pump axis. Radially-split pumps are also available, and are commonly used in very high-pressure and high-temperature industrial applications (boiler-feed pumps are one common application for radially-split pumps).

  • Patterson Pump Company::Home

    Sentinel™ Horizontal Split Case Fire Pumps. ... diesel, or dual drive power and vertical or horizontal orientation. Their simple, split case design allows for in-line service without disturbing piping. ... more and more customers are choosing Patterson’s Sentinel™ Series Fire Pump products and services to securely fulfill their fire ...

  • Installation, Operation, and Maintenance Manual - Goulds …

    1 Introduction and Safety. 1.1 Introduction. Purpose of this manual The purpose of this manual is to provide necessary information for: • Installation

  • Patterson Pump Company::Home

    The real muscle of our prepackaged system is our reliable split case pump, featuring discharge pressures of 40 to 390 psi and capacities of 150 to 4,500 GPM. In fact, right now there are thousands of Pre-Pac split case pumps providing efficient fire protection throughout the world. The Pre-Pac can be designed to satisfy specific requirements.

  • HORIZONTAL SPLIT CASE PUMPS

    Double Suction Single Impeller: In general, a horizontal split case pump is identified as, and referred to, this type of construction with bulging suction chambers on both sides of the pump casing and in-line Suction and Discharge nozzles. The pumps are primarily designed to handle large flow rates for low to high head applications.

  • INSTALLATION, OPERATION AND MAINTENANCE MANUAL …

    HORIZONTAL SPLIT-CASE AND FIRE PUMPS WITH NON-REMOVABLE ... installation and operation, refer to Fairbanks Nijhuis “Storage of Pumps Notice: Form KC1309, for applicable instructions. ... Owner's Manual - 5800 & 5800F Horizontal Split Case w Non-Removable Bearing Arms

  • Consulting - Specifying Engineer | NFPA 20: Fire pump design

    Nov 21, 2019· For fire pumps such as horizontal split-case and vertical in-line centrifugal pumps that are required to operate under net positive suction head, the total head of a fire pump is calculated by adding the suction head (city pressure) to the discharge head.

  • 8100 Series horizontal split case fire pumps | AC Fire ...

    AC Fire Pump offers a range of split case pumps with spacing-saving designs to simplify pump room layout. The 8100 Series fire pump is designed to provide water to stand pipe, sprinkler, chemical mitigation and hydrant systems for fire suppression in industrial and commercial facilities.

  • MODEL 1820 - Pentair

    1820 Horizontal Split-Case Pumps Installation, Operation and Maintenance 082013 1820 1 CALIFORNIA PROPOSITION 65 WARNING: WARNING: This product and related accessories contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

  • Reliable Power Sources for Electrically-Driven Fire Pumps ...

    Electrically-driven fire pumps like this horizontal split case require a reliable power source to drive the pump. Electrically-driven fire pumps must be provided with a normal source of power that is highly reliable so the pump will operate when needed.

  • Horizontal split-case pumps - Motralec

    The Grundfos HS horizontal split case pump is a single stage, centrifugal volute pump with high energy efficiency and low life-cycle costs. Ease of service and long-term reliability are two of the selling features of the HS pumps. The split case design enables removal and dismantling of the internal pump

  • VERTICAL AND HORIZONTAL SPLIT CASE FIRE PUMPS

    page 2 dated october 2015 fairbanks nihis ® 1800, 1900 odels 1800 horizontal split case piece numbers 6 71 2 70 7 8 25 10 21 23 52 23 56 57† 58 9 26 36 27 35

  • Horizontal Split Case Model AEF - Peerless Pump

    4.2 Type key for horizontal split case fire pump 7 5. Installation 9 5.1 Factory support 9 5.2 Location 9 5.3 Foundation 9 5.4 Rigging and lifting 10 5.5 Installation preparations 11 5.6 Base plate or pump 11 5.7 Piping and connections 12 5.8 Setting the impeller clearance 12 5.9 Alignment 13 5.10 Lubrication, priming and cooling systems 15

  • e-XC Single Stage, Double Suction Centrifugal Pumps ...

    With more models and more material options, the e-XC single stage, double suction, centrifugal pump offers a broader hydraulic range and higher efficiency than our previous models. Built on a legacy of pump innovation, the e-XC replaces the AC Series 8100, 8300 and 9100 pump range.

  • NFPA 20, A.4.15.5 - SUCTION PIPING REQUIREMENTS

    Sep 15, 2015· Whereas any centrifugal pump performance can be affected by excess turbulent flow, it is more prominent on a horizontal split case fire pumps …

  • XBD-S Split Casing Fire Pump, horizontal split case pump ...

    XBD-S Horizontal Split Case Fire Pump XBD-S single stage double suction split case fire pumps are used to pump the clear water or other corrosive medium, or other liquids with similar physical and chemical properties as clear water.The temperature of transported liquid shall not exceed 80. It is applicable for factory, mine, city water supply, power station, irrigation and drainage of farmland ...

  • Fire Pump Sizing | Fire Pump Installation | Maryland ...

    Sep 27, 2012· Horizontal split case fire pumps, also called double-suction fire pumps, are the most common types of fire pumps. They typically come rated for 250-5000gpm. Interestingly, horizontal split case pumps were the first type of fire pump used in fire protection systems. Inline Fire Pumps. Inline fire pumps usually take up less room and have lower ...

  • INSTALLATION AND OPERATION MANUAL SPLIT CASE …

    INSTALLATION AND OPERATION MANUAL SPLIT CASE PUMPS IMPORTANT! Read all instructions in this manual before operating pump. As a result of Crane Pumps & Systems, Inc., constant product improvement program, product changes may occur. As such Crane Pumps …

  • Horizontal Split Case Pump Demonstration (Animation ...

    May 30, 2012· Mrityunjaya Creations has done this work for Sintech pumps Pvt.Ltd. Ghaziabad " India". This video presentation is about installation and maintenance of Hori...

  • NFPA 20 | NFPA Xchange

    Jan 24, 2018· FIGURE A.6.3.1(a) Horizontal Split-Case Fire Pump Installation with Water Supply Under a Positive Head. item # 5 at the drawing stated Flexible couplings for strain relief. Flexible couplings are used to compensate for temperature changes and to permit end movement of the connected shafts without interfering with each other.. My question; is that flexible coupling like …

  • Fire Pumps: Installation & Retrofitting Services ...

    Types of pumps used for fire service include: horizontal split case, vertical split case, vertical inline, vertical turbine, and end suction. A jockey pump is a small pump connected to a fire sprinkler system in parallel with the fire pump.

  • Installation, Operation & Maintenance ... - ePumpDoctor.com

    Peerless Pump, Inc. 2005 Dr. Martin Luther King Jr. St. Indianapolis, IN 46202 (800) 879-0182 ... Fire Pumps Horizontal & Vertical Diffuser Horizontal & Vertical Sump Process Horizontal End Suction Horizontal Split Case Hydroconstant Fluid Drives Pumping System Controllers Sump …

  • Armstrong 4600 HSC series Installation And Operating ...

    Page 1 Installation and operating instructions Horizontal split case fire pumps 12×8×18f File No: f43.561 Date: september 11, 2013 Supersedes: f43.560 Date: november 15, 2000...; Page 3: Table Of Contents contents 1.0 Installation 1.1 Location and storage 1.2 Foundation for hsc pump 1.3 Pump …

  • Horizontal Split Case Pumps - Fairbanks Nijhuis - PDF ...

    Fire protection units The split case pump is at the heart of many Fairbanks Nijhuis fire protection units. The scope of supply in fire protection consists of pump sets with electric or diesel motors and control units, as well as mobile pump units in containers for use in fire fighting systems.

  • Horizontal Split Case Pumps - SPP Pumps - PDF Catalogs ...

    Horizontal Split Case Pumps SPP horizontal or vertical split case pumps have been specifically engineered to meet the needs and requirements of the oil, gas and process industries. Tough and robust products are required which have proven long term reliability and benefits, enabling them to perform in often arduous operational and environmental ...