Toro PS90 User Manual

TS90 Series Sprinklers with Optional TurfCup™

Specifying Information – TS90 Series Sprinkler

TS90TP-02XX-X-E

Description

Threads

TurfCup™

Nozzle

Optional

TS90TP

02

XX X E

TS90TP—TS90TP 1” (25mm) Toro
with TruJectory

02—NPT thread

TC--TurfCup™ option

1, 2, 3, 4, 5, 6, 7, 8, 9

E–Effluent

Example:

A TS90 Series sprinkler with TruJectory, NPT threads, TurfCup™, and 82’ (25m) radius would be specified as:

TS90TP-02TC-6

Specifications

Radius: 53’-95’ at 25° (16,2 –

29,0m) trajectory

Flow rate: 14.0-61.5 gpm (53-233

lpm)

Precipitation rate: .56-.60”/hr

(14,2-15,2mm/hr)

Arc: Full- & Part-circle in one

-Full-circle: 360° unidirectional
clockwise rotation

-Part-circle: 40°-330°

Rotation Speed: 3 minutes ± 30

seconds

Recommended operating pressure

range: 40-100 psi (2,8-7,0 Bar)

Inlet size: 1” (40mm) NPT or BSP
Check valve capable of checking up

to 10’ (3m) of elevation difference

Rubber cover for personnel safety

and protection

Available in TurfCup™ versions

for seamless on-field installations
on natural and artificial turf sports
field installations

Effluent indicator plug for

installation on rubber cover

Dimensions, non-TurfCup

versions:

-Body height: 10” (254mm)

-Overall popped-up height: 12.5”
(317mm)

-Retracted height: 8.5” (216mm)

-Overall pop-up height: 4”
(402mm)

-Pop-up height to main nozzle: 3”
(75mm)

-Exposed cap diameter: 2.2”
(26mm)

-Body diameter: 4 ” (402mm)

Dimensions, TurfCup versions:

-Body height: 10” (254mm)

-Overall popped-up height: 14.5”
(37mm)

-Retracted height: 10.7” (27mm)

-Overall pop-up height: 4”
(402mm)

-Pop-up height to main nozzle

from top of outer cover: 1”

(25mm)

-Body diameter: 4 ” (402mm)

-Overall diameter with stabilizing
spacer: 6.25” (16mm)

Nozzle options: 9 main, 3

intermediate, 1 inner, 1 molded-in
inner (no molded in inner on
TurfCup™ versions)

Bidding Specifications
The sprinkler shall be of gear­drive, rotary type, capable of
covering a _____ foot (meter) radius
at _____ PSI (bar; kPa) with a
discharge rate of _____ GPM (lpm).
The sprinkler shall be available with
nine (9) distinct main nozzles for
distance coverage, three (3) distinct
intermediate nozzles for mid-range
coverage, one (1) inner nozzle for
close-in coverage and one (1) molded
in inner nozzle (not available for
TurfCup™ versions) for mid-close­range coverage. The nine (9)
different nozzle sets shall be formed
by combinations of the main,
intermediate and inner nozzles. The
main nozzle shall be adjustable from
7° to 30°, in 1° increments, from

horizontal. The option of a back
nozzle shall be available.

The sprinkler shall have both full­circle and adjustable part-circle
operation in a single unit. The
sprinkler shall be minutely adjustable
from 40° to 360° in part-circle mode.
It shall be adjustable in all phases of
installation (i.e., before installation,
after installation while static, and
after installation while in operation).
When in 360° mode, it shall rotate
only in the clockwise direction. The
sprinkler shall be equipped with a
self-adjusting stator to ensure
constant rotation speed regardless of
nozzle installed.

The sprinkler shall have a clutch
mechanism to allow the nozzle turret
to be manually advanced to the ends
of its arcs, thus allowing quick
determination of arc limits, without
having to wait for the gear drive
mechanism to drive the nozzle turret
to the limits. The sprinkler shall have
hard arc limits that provide the
operator with positive end of arc
stops when manually advancing the
nozzle turret. The riser shall have a
ratchet feature that allows the entire
riser/nozzle turret assembly to be
rotated to a new position, when not
under water pressure.

The sprinkler shall be equipped
with a drain check valve to prevent
low head drainage, and be capable of
checking up to 10 feet in elevation
change. The sprinkler shall have a
minimum of 4-inch pop-up stroke to

June 2012

TS90 Series Sprinklers with Optional TurfCup™

bring the rotating nozzle turret into a
clean environment.

Standard non-TurfCup™ only:

The sprinkler shall have a black
rubber cover firmly attached to the
top of the riser. When specified,
there shall be a lavender-colored
TPE (thermoplastic elastomer) plug
that can be affixed to the rubber
cover to indicate the use of reclaimed
water.

The sprinkler shall have an
exposed surface diameter after
installation of 2.2 inches (56mm) and
have an overall height of 8.5 inches
(216mm). The sprinkler shall be
installed no more than ½” (13mm)
below grade.

The sprinkler shall be serviceable
after installation by unscrewing the
cap locking screw on the side of the
body cap, unscrewing the body cap,
removing the riser assembly, and
extracting the inlet filter screen. The
retraction spring shall be removable
by removing the inner seal
retainer/o-ring assembly, which, in
turn is retained by body cap.

TurfCup™ versions only:

The sprinkler shall have all the
same features as the stock TS90, with
the additional feature of a modified
nozzle turret which allows the

attachment of a TurfCup™ with a

screw fastener. There shall be a
form-fitting outer cover that fits over

the body cap and the TurfCup™.

There shall also be a stabilizing
spacer that fits over the outer cover
and prevents lateral movement of the
sprinkler, after installation. There
shall be pre-installed artificial turf
firmly attached to the turf disk,
which is attached to the bottom of

the TurfCup™.

The TurfCup™, outer cover and

stabilizing spacer shall all be

constructed of black rubber. The
screw fastener that attaches the

TurfCup™ to the top of the nozzle

turret shall be constructed of
stainless steel. The pre-installed
artificial turf shall be made of green
nylon or polypropylene fibers.

The sprinkler shall have an
exposed surface diameter after
installation of 2.6 inches (66mm),
with only the edge of the TurfCup™,
edge of the outer cover and strands
of the pre-installed artificial turf
visible. The sprinkler shall be
installed such that the pre-installed
artificial turf is even with the
surrounding turf.

The sprinkler shall be serviceable
after installation by removing the
stabilizing spacer, prying off the
outer cover, unscrewing the cap
locking screw on the side of the body
cap, unscrewing the body cap,
removing the riser assembly, and
extracting the inlet filter screen. The
retraction spring shall be removable
by removing the inner seal
retainer/o-ring assembly, which, in
turn is retained by body cap.
All models:

The unit shall have a 1-inch
Female national Pipe Thread (FNPT)
inlet. When specified, the unit shall
have a 1-inch Female British
Standard Pipe Thread inlet.

The body of the sprinkler shall be
constructed of corrosion resistant,
impact resistant, heavy-duty ABS
plastic. It shall have a stainless steel
spring for positive retraction of the
riser when irrigation is complete.
The sprinkler shall carry a five-year
exchange warranty (not prorated).
The sprinkler shall be developed
and manufactured by an ISO 9001­certified facility. The sprinkler shall
be model number_______________
and shall be manufactured by The
Toro Company, Irrigation Division.

Recommended Installation
Procedures

The TS90 Series sprinkler with
optional TurfCup™ is designed
specifically for turf areas requiring
______ coverage. These products
offer the most economical method of
irrigation where flows and system
pressures are available to support a
medium- to long-range radius.
The TS90 Series sprinkler with
optional TurfCup™ should be
specified for installation on a swing
joint. The swing joint should be
specified as a triple-swing type,
allowing movement up, down,
laterally, and at an angle to grade.
The sprinkler should be installed with
the top of the cap at finished grade.
The TS90 Series sprinkler with
optional TurfCup™ is engineered to
provide a smooth, consistent curtain
of water across the arc, with
provision made for head-to-head
coverage. For proper spacing, ensure
that system design and installation
accounts for prevailing wind
conditions.
It is recommended that sprinklers

are installed 2” (5 cm) from
hardscaping and 6”-12” (15.2-30.5

cm) from buildings or other vertical
impediments to allow for normal
maintenance procedures and to
minimize overspray on buildings.
Where possible, sprinklers should be
installed in a manner that will
minimize nozzle stream contact with
trees, controller enclosures,
shrubbery or other obstructions.

June 2012